From f58b3ed6dabf837cf1f74ba60dc7c1430a3cd39e Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <support@dependabot.com>
Date: Fri, 24 May 2019 06:25:11 +0000
Subject: [PATCH] Bump merge-stream from 1.0.1 to 2.0.0

Bumps [merge-stream](https://github.com/grncdr/merge-stream) from 1.0.1 to 2.0.0.
- [Release notes](https://github.com/grncdr/merge-stream/releases)
- [Commits](https://github.com/grncdr/merge-stream/compare/v1.0.1...v2.0.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>
---
 package-lock.json | 378 +++++++++++++++++++++++++++++++++++-----------
 package.json      |   2 +-
 2 files changed, 289 insertions(+), 91 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index bcf6f9a..736cddd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -148,6 +148,7 @@
       "resolved": "https://registry.npmjs.org/archive-type/-/archive-type-3.2.0.tgz",
       "integrity": "sha1-nNnABpV+vpX62tW9YJiUKoE3N/Y=",
       "dev": true,
+      "optional": true,
       "requires": {
         "file-type": "3.9.0"
       },
@@ -156,7 +157,8 @@
           "version": "3.9.0",
           "resolved": "https://registry.npmjs.org/file-type/-/file-type-3.9.0.tgz",
           "integrity": "sha1-JXoHg4TR24CHvESdEH1SpSZyuek=",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -505,7 +507,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
       "integrity": "sha1-aN/1++YMUes3cl6p4+0xDcwed24=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "boom": {
       "version": "4.3.1",
@@ -570,7 +573,8 @@
       "version": "0.2.13",
       "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
       "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "buffer-from": {
       "version": "0.1.2",
@@ -584,6 +588,7 @@
       "resolved": "https://registry.npmjs.org/buffer-to-vinyl/-/buffer-to-vinyl-1.1.0.tgz",
       "integrity": "sha1-APFfruOreh3aLN5tkSG//dB7ImI=",
       "dev": true,
+      "optional": true,
       "requires": {
         "file-type": "3.9.0",
         "readable-stream": "2.3.4",
@@ -595,19 +600,22 @@
           "version": "3.9.0",
           "resolved": "https://registry.npmjs.org/file-type/-/file-type-3.9.0.tgz",
           "integrity": "sha1-JXoHg4TR24CHvESdEH1SpSZyuek=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "uuid": {
           "version": "2.0.3",
           "resolved": "https://registry.npmjs.org/uuid/-/uuid-2.0.3.tgz",
           "integrity": "sha1-Z+LoY3lyFVMN/zGOW/nc6/1Hsho=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "vinyl": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
           "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "1.0.4",
             "clone-stats": "0.0.1",
@@ -682,7 +690,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/capture-stack-trace/-/capture-stack-trace-1.0.0.tgz",
       "integrity": "sha1-Sm+gc5nCa7pH8LJJa00PtAjFVQ0=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "caseless": {
       "version": "0.12.0",
@@ -695,6 +704,7 @@
       "resolved": "https://registry.npmjs.org/caw/-/caw-1.2.0.tgz",
       "integrity": "sha1-/7Im/n78VHKI3GLuPpcHPCEtEDQ=",
       "dev": true,
+      "optional": true,
       "requires": {
         "get-proxy": "1.1.0",
         "is-obj": "1.0.1",
@@ -706,13 +716,15 @@
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-3.0.0.tgz",
           "integrity": "sha1-m+3VygiXlJvKR+f/QIBi1Un1h/I=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "tunnel-agent": {
           "version": "0.4.3",
           "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
           "integrity": "sha1-Y3PbdpCf5XDgjXNYM2Xtgop07us=",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -1055,7 +1067,8 @@
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.5.1.tgz",
       "integrity": "sha1-uCeAl7m8IpNl3lxiz1/K7YtVmeU=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "copy-descriptor": {
       "version": "0.1.1",
@@ -1074,6 +1087,7 @@
       "resolved": "https://registry.npmjs.org/create-error-class/-/create-error-class-3.0.2.tgz",
       "integrity": "sha1-Br56vvlHo/FKMP1hBnHUAbyot7Y=",
       "dev": true,
+      "optional": true,
       "requires": {
         "capture-stack-trace": "1.0.0"
       }
@@ -1295,6 +1309,7 @@
       "resolved": "https://registry.npmjs.org/decompress/-/decompress-3.0.0.tgz",
       "integrity": "sha1-rx3VDQbjv8QyRh033hGzjA2ZG+0=",
       "dev": true,
+      "optional": true,
       "requires": {
         "buffer-to-vinyl": "1.1.0",
         "concat-stream": "1.6.0",
@@ -1312,6 +1327,7 @@
           "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
           "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "arr-flatten": "1.1.0"
           }
@@ -1320,13 +1336,15 @@
           "version": "0.2.1",
           "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
           "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "braces": {
           "version": "1.8.5",
           "resolved": "https://registry.npmjs.org/braces/-/braces-1.8.5.tgz",
           "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "expand-range": "1.8.2",
             "preserve": "0.2.0",
@@ -1338,6 +1356,7 @@
           "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-0.1.5.tgz",
           "integrity": "sha1-3wcoTjQqgHzXM6xa9yQR5YHRF3s=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-posix-bracket": "0.1.1"
           }
@@ -1347,6 +1366,7 @@
           "resolved": "https://registry.npmjs.org/extglob/-/extglob-0.3.2.tgz",
           "integrity": "sha1-Lhj/PS9JqydlzskCPwEdqo2DSaE=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extglob": "1.0.0"
           }
@@ -1356,6 +1376,7 @@
           "resolved": "https://registry.npmjs.org/glob/-/glob-5.0.15.tgz",
           "integrity": "sha1-G8k2ueAvSmA/zCIuz3Yz0wuLk7E=",
           "dev": true,
+          "optional": true,
           "requires": {
             "inflight": "1.0.6",
             "inherits": "2.0.3",
@@ -1369,6 +1390,7 @@
           "resolved": "https://registry.npmjs.org/glob-stream/-/glob-stream-5.3.5.tgz",
           "integrity": "sha1-pVZlqajM3EGRWofHAeMtTgFvrSI=",
           "dev": true,
+          "optional": true,
           "requires": {
             "extend": "3.0.1",
             "glob": "5.0.15",
@@ -1385,6 +1407,7 @@
               "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
               "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "core-util-is": "1.0.2",
                 "inherits": "2.0.3",
@@ -1397,6 +1420,7 @@
               "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
               "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "readable-stream": "1.0.34",
                 "xtend": "4.0.1"
@@ -1408,13 +1432,15 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
           "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "is-glob": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
           "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extglob": "1.0.0"
           }
@@ -1423,13 +1449,15 @@
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
           "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "1.1.6"
           }
@@ -1439,6 +1467,7 @@
           "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
           "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
           "dev": true,
+          "optional": true,
           "requires": {
             "arr-diff": "2.0.0",
             "array-unique": "0.2.1",
@@ -1460,6 +1489,7 @@
           "resolved": "https://registry.npmjs.org/ordered-read-streams/-/ordered-read-streams-0.3.0.tgz",
           "integrity": "sha1-cTfmmzKYuzQiR6G77jiByA4v14s=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-stream": "1.1.0",
             "readable-stream": "2.3.4"
@@ -1469,13 +1499,15 @@
           "version": "0.10.31",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "strip-bom": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
           "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-utf8": "0.2.1"
           }
@@ -1485,6 +1517,7 @@
           "resolved": "https://registry.npmjs.org/unique-stream/-/unique-stream-2.2.1.tgz",
           "integrity": "sha1-WqADz76Uxf+GbE59ZouxxNuts2k=",
           "dev": true,
+          "optional": true,
           "requires": {
             "json-stable-stringify": "1.0.1",
             "through2-filter": "2.0.0"
@@ -1495,6 +1528,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
           "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "1.0.4",
             "clone-stats": "0.0.1",
@@ -1506,6 +1540,7 @@
           "resolved": "https://registry.npmjs.org/vinyl-fs/-/vinyl-fs-2.4.4.tgz",
           "integrity": "sha1-vm/zJwy1Xf19MGNkDegfJddTIjk=",
           "dev": true,
+          "optional": true,
           "requires": {
             "duplexify": "3.5.4",
             "glob-stream": "5.3.5",
@@ -1524,6 +1559,18 @@
             "through2-filter": "2.0.0",
             "vali-date": "1.0.0",
             "vinyl": "1.2.0"
+          },
+          "dependencies": {
+            "merge-stream": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
+              "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
+              "dev": true,
+              "optional": true,
+              "requires": {
+                "readable-stream": "^2.0.1"
+              }
+            }
           }
         }
       }
@@ -1533,6 +1580,7 @@
       "resolved": "https://registry.npmjs.org/decompress-tar/-/decompress-tar-3.1.0.tgz",
       "integrity": "sha1-IXx4n5uURQ76rcXF5TeXj8MzxGY=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-tar": "1.0.0",
         "object-assign": "2.1.1",
@@ -1546,25 +1594,29 @@
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/clone/-/clone-0.2.0.tgz",
           "integrity": "sha1-xhJqkK1Pctv1rNskPMN3JP6T/B8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isarray": {
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
           "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-2.1.1.tgz",
           "integrity": "sha1-Q8NuXVaf+OSBbE76i+AtJpZ8GKo=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
           "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
           "dev": true,
+          "optional": true,
           "requires": {
             "core-util-is": "1.0.2",
             "inherits": "2.0.3",
@@ -1576,13 +1628,15 @@
           "version": "0.10.31",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "through2": {
           "version": "0.6.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
           "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "readable-stream": "1.0.34",
             "xtend": "4.0.1"
@@ -1593,6 +1647,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-0.4.6.tgz",
           "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "0.2.0",
             "clone-stats": "0.0.1"
@@ -1605,6 +1660,7 @@
       "resolved": "https://registry.npmjs.org/decompress-tarbz2/-/decompress-tarbz2-3.1.0.tgz",
       "integrity": "sha1-iyOTVoE1X58YnYclag+L3ZbZZm0=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-bzip2": "1.0.0",
         "object-assign": "2.1.1",
@@ -1619,25 +1675,29 @@
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/clone/-/clone-0.2.0.tgz",
           "integrity": "sha1-xhJqkK1Pctv1rNskPMN3JP6T/B8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isarray": {
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
           "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-2.1.1.tgz",
           "integrity": "sha1-Q8NuXVaf+OSBbE76i+AtJpZ8GKo=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
           "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
           "dev": true,
+          "optional": true,
           "requires": {
             "core-util-is": "1.0.2",
             "inherits": "2.0.3",
@@ -1649,13 +1709,15 @@
           "version": "0.10.31",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "through2": {
           "version": "0.6.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
           "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "readable-stream": "1.0.34",
             "xtend": "4.0.1"
@@ -1666,6 +1728,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-0.4.6.tgz",
           "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "0.2.0",
             "clone-stats": "0.0.1"
@@ -1678,6 +1741,7 @@
       "resolved": "https://registry.npmjs.org/decompress-targz/-/decompress-targz-3.1.0.tgz",
       "integrity": "sha1-ssE9+YFmJomRtxXWRH9kLpaW9aA=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-gzip": "1.0.0",
         "object-assign": "2.1.1",
@@ -1691,25 +1755,29 @@
           "version": "0.2.0",
           "resolved": "https://registry.npmjs.org/clone/-/clone-0.2.0.tgz",
           "integrity": "sha1-xhJqkK1Pctv1rNskPMN3JP6T/B8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isarray": {
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
           "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-2.1.1.tgz",
           "integrity": "sha1-Q8NuXVaf+OSBbE76i+AtJpZ8GKo=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
           "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
           "dev": true,
+          "optional": true,
           "requires": {
             "core-util-is": "1.0.2",
             "inherits": "2.0.3",
@@ -1721,13 +1789,15 @@
           "version": "0.10.31",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "through2": {
           "version": "0.6.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
           "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "readable-stream": "1.0.34",
             "xtend": "4.0.1"
@@ -1738,6 +1808,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-0.4.6.tgz",
           "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "0.2.0",
             "clone-stats": "0.0.1"
@@ -1750,6 +1821,7 @@
       "resolved": "https://registry.npmjs.org/decompress-unzip/-/decompress-unzip-3.4.0.tgz",
       "integrity": "sha1-YUdbQVIGa74/7hL51inRX+ZHjus=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-zip": "1.0.0",
         "read-all-stream": "3.1.0",
@@ -1765,6 +1837,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
           "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "1.0.4",
             "clone-stats": "0.0.1",
@@ -1777,7 +1850,8 @@
       "version": "0.4.2",
       "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
       "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "deep-is": {
       "version": "0.1.3",
@@ -1799,6 +1873,7 @@
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.2.tgz",
       "integrity": "sha1-g6c/L+pWmJj7c3GTyPhzyvbUXJQ=",
       "dev": true,
+      "optional": true,
       "requires": {
         "foreach": "2.0.5",
         "object-keys": "1.0.11"
@@ -1906,6 +1981,7 @@
       "resolved": "https://registry.npmjs.org/download/-/download-4.4.3.tgz",
       "integrity": "sha1-qlX9rTktldS2jowr4D4MKqIbqaw=",
       "dev": true,
+      "optional": true,
       "requires": {
         "caw": "1.2.0",
         "concat-stream": "1.6.0",
@@ -1929,6 +2005,7 @@
           "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
           "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "arr-flatten": "1.1.0"
           }
@@ -1937,13 +2014,15 @@
           "version": "0.2.1",
           "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
           "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "braces": {
           "version": "1.8.5",
           "resolved": "https://registry.npmjs.org/braces/-/braces-1.8.5.tgz",
           "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "expand-range": "1.8.2",
             "preserve": "0.2.0",
@@ -1955,6 +2034,7 @@
           "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-0.1.5.tgz",
           "integrity": "sha1-3wcoTjQqgHzXM6xa9yQR5YHRF3s=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-posix-bracket": "0.1.1"
           }
@@ -1964,6 +2044,7 @@
           "resolved": "https://registry.npmjs.org/extglob/-/extglob-0.3.2.tgz",
           "integrity": "sha1-Lhj/PS9JqydlzskCPwEdqo2DSaE=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extglob": "1.0.0"
           }
@@ -1973,6 +2054,7 @@
           "resolved": "https://registry.npmjs.org/glob/-/glob-5.0.15.tgz",
           "integrity": "sha1-G8k2ueAvSmA/zCIuz3Yz0wuLk7E=",
           "dev": true,
+          "optional": true,
           "requires": {
             "inflight": "1.0.6",
             "inherits": "2.0.3",
@@ -1986,6 +2068,7 @@
           "resolved": "https://registry.npmjs.org/glob-stream/-/glob-stream-5.3.5.tgz",
           "integrity": "sha1-pVZlqajM3EGRWofHAeMtTgFvrSI=",
           "dev": true,
+          "optional": true,
           "requires": {
             "extend": "3.0.1",
             "glob": "5.0.15",
@@ -2002,6 +2085,7 @@
               "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
               "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "core-util-is": "1.0.2",
                 "inherits": "2.0.3",
@@ -2014,6 +2098,7 @@
               "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
               "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
               "dev": true,
+              "optional": true,
               "requires": {
                 "readable-stream": "1.0.34",
                 "xtend": "4.0.1"
@@ -2021,17 +2106,26 @@
             }
           }
         },
+        "gulp-rename": {
+          "version": "1.2.2",
+          "resolved": "https://registry.npmjs.org/gulp-rename/-/gulp-rename-1.2.2.tgz",
+          "integrity": "sha1-OtRCh2PwXidk3sHGfYaNsnVoeBc=",
+          "dev": true,
+          "optional": true
+        },
         "is-extglob": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
           "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "is-glob": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
           "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extglob": "1.0.0"
           }
@@ -2040,13 +2134,15 @@
           "version": "0.0.1",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
           "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "1.1.6"
           }
@@ -2056,6 +2152,7 @@
           "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
           "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
           "dev": true,
+          "optional": true,
           "requires": {
             "arr-diff": "2.0.0",
             "array-unique": "0.2.1",
@@ -2077,6 +2174,7 @@
           "resolved": "https://registry.npmjs.org/ordered-read-streams/-/ordered-read-streams-0.3.0.tgz",
           "integrity": "sha1-cTfmmzKYuzQiR6G77jiByA4v14s=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-stream": "1.1.0",
             "readable-stream": "2.3.4"
@@ -2086,13 +2184,15 @@
           "version": "0.10.31",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "strip-bom": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
           "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-utf8": "0.2.1"
           }
@@ -2102,6 +2202,7 @@
           "resolved": "https://registry.npmjs.org/unique-stream/-/unique-stream-2.2.1.tgz",
           "integrity": "sha1-WqADz76Uxf+GbE59ZouxxNuts2k=",
           "dev": true,
+          "optional": true,
           "requires": {
             "json-stable-stringify": "1.0.1",
             "through2-filter": "2.0.0"
@@ -2112,6 +2213,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
           "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "1.0.4",
             "clone-stats": "0.0.1",
@@ -2123,6 +2225,7 @@
           "resolved": "https://registry.npmjs.org/vinyl-fs/-/vinyl-fs-2.4.4.tgz",
           "integrity": "sha1-vm/zJwy1Xf19MGNkDegfJddTIjk=",
           "dev": true,
+          "optional": true,
           "requires": {
             "duplexify": "3.5.4",
             "glob-stream": "5.3.5",
@@ -2141,6 +2244,18 @@
             "through2-filter": "2.0.0",
             "vali-date": "1.0.0",
             "vinyl": "1.2.0"
+          },
+          "dependencies": {
+            "merge-stream": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
+              "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
+              "dev": true,
+              "optional": true,
+              "requires": {
+                "readable-stream": "^2.0.1"
+              }
+            }
           }
         }
       }
@@ -2185,6 +2300,7 @@
       "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-3.5.4.tgz",
       "integrity": "sha512-JzYSLYMhoVVBe8+mbHQ4KgpvHpm0DZpJuL8PY93Vyv1fW7jYJ90LoXa1di/CVbJM+TgMs91rbDapE/RNIfnJsA==",
       "dev": true,
+      "optional": true,
       "requires": {
         "end-of-stream": "1.4.1",
         "inherits": "2.0.3",
@@ -2197,6 +2313,7 @@
           "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
           "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
           "dev": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0"
           }
@@ -2208,6 +2325,7 @@
       "resolved": "https://registry.npmjs.org/each-async/-/each-async-1.1.1.tgz",
       "integrity": "sha1-3uUim98KtrogEqOV4bhpq/iBNHM=",
       "dev": true,
+      "optional": true,
       "requires": {
         "onetime": "1.1.0",
         "set-immediate-shim": "1.0.1"
@@ -2264,6 +2382,7 @@
       "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.11.0.tgz",
       "integrity": "sha512-ZnQrE/lXTTQ39ulXZ+J1DTFazV9qBy61x2bY071B+qGco8Z8q1QddsLdt/EF8Ai9hcWH72dWS0kFqXLxOxqslA==",
       "dev": true,
+      "optional": true,
       "requires": {
         "es-to-primitive": "1.1.1",
         "function-bind": "1.1.1",
@@ -2277,6 +2396,7 @@
       "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.1.1.tgz",
       "integrity": "sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-callable": "1.1.3",
         "is-date-object": "1.0.1",
@@ -2665,6 +2785,7 @@
       "resolved": "https://registry.npmjs.org/expand-range/-/expand-range-1.8.2.tgz",
       "integrity": "sha1-opnv/TNf4nIeuujiV+x5ZE/IUzc=",
       "dev": true,
+      "optional": true,
       "requires": {
         "fill-range": "2.2.3"
       },
@@ -2674,6 +2795,7 @@
           "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-2.2.3.tgz",
           "integrity": "sha1-ULd9/X5Gm8dJJHCWNpn+eoSFpyM=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-number": "2.1.0",
             "isobject": "2.1.0",
@@ -2687,6 +2809,7 @@
           "resolved": "https://registry.npmjs.org/is-number/-/is-number-2.1.0.tgz",
           "integrity": "sha1-Afy7s5NGOlSPL0ZszhbezknbkI8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "kind-of": "3.2.2"
           }
@@ -2696,6 +2819,7 @@
           "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
           "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
           "dev": true,
+          "optional": true,
           "requires": {
             "isarray": "1.0.0"
           }
@@ -2705,6 +2829,7 @@
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "1.1.6"
           }
@@ -2843,6 +2968,7 @@
       "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.0.1.tgz",
       "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
       "dev": true,
+      "optional": true,
       "requires": {
         "pend": "1.2.0"
       }
@@ -2877,19 +3003,22 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/filename-regex/-/filename-regex-2.0.1.tgz",
       "integrity": "sha1-wcS5vuPglyXdsQa3XB4wH+LxiyY=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "filename-reserved-regex": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-1.0.0.tgz",
       "integrity": "sha1-5hz4BfDeHJhFZ9A4bcXfUO5a9+Q=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "filenamify": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/filenamify/-/filenamify-1.2.1.tgz",
       "integrity": "sha1-qfL/0RxQO+0wABUCknI3jx8TZaU=",
       "dev": true,
+      "optional": true,
       "requires": {
         "filename-reserved-regex": "1.0.0",
         "strip-outer": "1.0.1",
@@ -3210,6 +3339,7 @@
       "resolved": "https://registry.npmjs.org/get-proxy/-/get-proxy-1.1.0.tgz",
       "integrity": "sha1-iUhUSRvFkbDxR9euVw9cZ4tyVus=",
       "dev": true,
+      "optional": true,
       "requires": {
         "rc": "1.2.6"
       }
@@ -3308,6 +3438,7 @@
       "resolved": "https://registry.npmjs.org/glob-base/-/glob-base-0.3.0.tgz",
       "integrity": "sha1-27Fk9iIbHAscz4Kuoyi0l98Oo8Q=",
       "dev": true,
+      "optional": true,
       "requires": {
         "glob-parent": "2.0.0",
         "is-glob": "2.0.1"
@@ -3318,6 +3449,7 @@
           "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
           "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-glob": "2.0.1"
           }
@@ -3326,13 +3458,15 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
           "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "is-glob": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
           "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extglob": "1.0.0"
           }
@@ -3344,6 +3478,7 @@
       "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz",
       "integrity": "sha1-nmr2KZ2NO9K9QEMIMr0RPfkGxa4=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-glob": "3.1.0",
         "path-dirname": "1.0.2"
@@ -3524,6 +3659,7 @@
       "resolved": "https://registry.npmjs.org/got/-/got-5.7.1.tgz",
       "integrity": "sha1-X4FjWmHkplifGAVp6k44FoClHzU=",
       "dev": true,
+      "optional": true,
       "requires": {
         "create-error-class": "3.0.2",
         "duplexer2": "0.1.4",
@@ -3547,6 +3683,7 @@
           "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
           "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME=",
           "dev": true,
+          "optional": true,
           "requires": {
             "readable-stream": "2.3.4"
           }
@@ -3563,7 +3700,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
       "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "gulp": {
       "version": "3.9.1",
@@ -3599,6 +3737,7 @@
       "resolved": "https://registry.npmjs.org/gulp-decompress/-/gulp-decompress-1.2.0.tgz",
       "integrity": "sha1-jutlpeAV+O2FMsr+KEVJYGJvDcc=",
       "dev": true,
+      "optional": true,
       "requires": {
         "archive-type": "3.2.0",
         "decompress": "3.0.0",
@@ -3753,22 +3892,12 @@
         "through2": "2.0.3"
       }
     },
-    "gulp-sass-lint": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/gulp-sass-lint/-/gulp-sass-lint-1.4.0.tgz",
-      "integrity": "sha512-XerYvHx7rznInkedMw5Ayif+p8EhysOVHUBvlgUa0FSl88H2cjNjaRZ3NGn5Efmp+2HxpXp4NHqMIbOSdwef3A==",
-      "dev": true,
-      "requires": {
-        "plugin-error": "0.1.2",
-        "sass-lint": "1.12.1",
-        "through2": "2.0.3"
-      }
-    },
     "gulp-sourcemaps": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/gulp-sourcemaps/-/gulp-sourcemaps-1.6.0.tgz",
       "integrity": "sha1-uG/zSdgBzrVuHZ59x7vLS33uYAw=",
       "dev": true,
+      "optional": true,
       "requires": {
         "convert-source-map": "1.5.1",
         "graceful-fs": "4.1.11",
@@ -3782,6 +3911,7 @@
           "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
           "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-utf8": "0.2.1"
           }
@@ -3791,6 +3921,7 @@
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-1.2.0.tgz",
           "integrity": "sha1-XIgDbPVl5d8FVYv8kR+GVt8hiIQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "clone": "1.0.4",
             "clone-stats": "0.0.1",
@@ -4313,13 +4444,15 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-bzip2/-/is-bzip2-1.0.0.tgz",
       "integrity": "sha1-XuWOqlounIDiFAe+3yOuWsCRs/w=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-callable": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.3.tgz",
       "integrity": "sha1-hut1OSgF3cM69xySoO7fdO52BLI=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-data-descriptor": {
       "version": "1.0.0",
@@ -4334,7 +4467,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
       "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-descriptor": {
       "version": "1.0.2",
@@ -4351,13 +4485,15 @@
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
       "integrity": "sha1-pqLzL/0t+wT1yiXs0Pa4PPeYoeE=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-equal-shallow": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz",
       "integrity": "sha1-IjgJj8Ih3gvPpdnqxMRdY4qhxTQ=",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-primitive": "2.0.0"
       }
@@ -4412,7 +4548,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-gzip/-/is-gzip-1.0.0.tgz",
       "integrity": "sha1-bKiwe5nHeZgCWQDlVc7Y7YCHmoM=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-jpg": {
       "version": "1.0.1",
@@ -4444,7 +4581,8 @@
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/is-natural-number/-/is-natural-number-2.1.1.tgz",
       "integrity": "sha1-fUxXKDd+84bD4ZSpkRv1fG3DNec=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-number": {
       "version": "3.0.0",
@@ -4470,7 +4608,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-1.0.1.tgz",
       "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-odd": {
       "version": "2.0.0",
@@ -4533,13 +4672,15 @@
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz",
       "integrity": "sha1-MzTceXdDaOkvAW5vvAqI9c1ua8Q=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-primitive": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-primitive/-/is-primitive-2.0.0.tgz",
       "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-property": {
       "version": "1.0.2",
@@ -4551,13 +4692,15 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-redirect/-/is-redirect-1.0.0.tgz",
       "integrity": "sha1-HQPd7VO9jbDzDCbk+V02/HyH3CQ=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-regex": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
       "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
       "dev": true,
+      "optional": true,
       "requires": {
         "has": "1.0.1"
       }
@@ -4581,13 +4724,15 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz",
       "integrity": "sha1-EaBgVotnM5REAz0BJaYaINVk+zQ=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
       "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-svg": {
       "version": "2.1.0",
@@ -4603,13 +4748,15 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.1.tgz",
       "integrity": "sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-tar": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-tar/-/is-tar-1.0.0.tgz",
       "integrity": "sha1-L2suF5LB9bs2UZrKqdZcDSb+hT0=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-typedarray": {
       "version": "1.0.0",
@@ -4630,7 +4777,8 @@
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/is-url/-/is-url-1.2.3.tgz",
       "integrity": "sha512-vmOHLvzbcnsdFz8wQPXj1lgI5SE8AUlUGMenzuZzRFjoReb1WB+pLt9GrIo7BTker+aTcwrjTDle7odioWeqyw==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-utf8": {
       "version": "0.2.1",
@@ -4642,7 +4790,8 @@
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/is-valid-glob/-/is-valid-glob-0.3.0.tgz",
       "integrity": "sha1-1LVcafUYhvm2XHDWwmItN+KfSP4=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "is-windows": {
       "version": "1.0.2",
@@ -4654,7 +4803,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-zip/-/is-zip-1.0.0.tgz",
       "integrity": "sha1-R7Co/004p2QxzP2ZqOFaTIa6IyU=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "isarray": {
       "version": "1.0.0",
@@ -4826,6 +4976,7 @@
       "resolved": "https://registry.npmjs.org/lazystream/-/lazystream-1.0.0.tgz",
       "integrity": "sha1-9plf4PggOS9hOWvolGJAe7dxaOQ=",
       "dev": true,
+      "optional": true,
       "requires": {
         "readable-stream": "2.3.4"
       }
@@ -4992,7 +5143,8 @@
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
       "integrity": "sha1-QVxEePK8wwEgwizhDtMib30+GOA=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "lodash.kebabcase": {
       "version": "4.1.1",
@@ -5081,7 +5233,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-1.0.1.tgz",
       "integrity": "sha512-G2Lj61tXDnVFFOi8VZds+SoQjtQC3dgokKdDG2mTm1tx4m50NUHBOZSBwQQHyy0V12A0JTG4icfZQH+xPyh8VA==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "lpad-align": {
       "version": "1.1.2",
@@ -5164,7 +5317,8 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/mdn-data/-/mdn-data-1.1.0.tgz",
       "integrity": "sha512-jC6B3BFC07cCOU8xx1d+sQtDkVIpGKWv4TzK7pN7PyObdbwlIFJbHYk8ofvr0zrU8SkV1rSi87KAHhWCdLGw1Q==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "meow": {
       "version": "3.7.0",
@@ -5199,13 +5353,10 @@
       "dev": true
     },
     "merge-stream": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
-      "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
-      "dev": true,
-      "requires": {
-        "readable-stream": "2.3.4"
-      }
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+      "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+      "dev": true
     },
     "micromatch": {
       "version": "3.1.9",
@@ -5721,7 +5872,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/node-status-codes/-/node-status-codes-1.0.0.tgz",
       "integrity": "sha1-WuVUHQJGRdMqWPzdyc7s6nrjrC8=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "nopt": {
       "version": "3.0.6",
@@ -5749,6 +5901,7 @@
       "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
       "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
       "dev": true,
+      "optional": true,
       "requires": {
         "remove-trailing-separator": "1.1.0"
       }
@@ -5936,6 +6089,7 @@
       "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
       "integrity": "sha1-Gpx0SCnznbuFjHbKNXmuKlTr0fo=",
       "dev": true,
+      "optional": true,
       "requires": {
         "for-own": "0.1.5",
         "is-extendable": "0.1.1"
@@ -5946,6 +6100,7 @@
           "resolved": "https://registry.npmjs.org/for-own/-/for-own-0.1.5.tgz",
           "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=",
           "dev": true,
+          "optional": true,
           "requires": {
             "for-in": "1.0.2"
           }
@@ -6098,7 +6253,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
       "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "p-pipe": {
       "version": "1.2.0",
@@ -6131,6 +6287,7 @@
       "resolved": "https://registry.npmjs.org/parse-glob/-/parse-glob-3.0.4.tgz",
       "integrity": "sha1-ssN2z7EfNVE7rdFz7wu246OIORw=",
       "dev": true,
+      "optional": true,
       "requires": {
         "glob-base": "0.3.0",
         "is-dotfile": "1.0.3",
@@ -6142,13 +6299,15 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
           "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "is-glob": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
           "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extglob": "1.0.0"
           }
@@ -6180,7 +6339,8 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/path-dirname/-/path-dirname-1.0.2.tgz",
       "integrity": "sha1-zDPSTVJeCZpTiMAzbG4yuRYGCeA=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "path-exists": {
       "version": "2.1.0",
@@ -6246,7 +6406,8 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
       "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "performance-now": {
       "version": "2.1.0",
@@ -6432,13 +6593,15 @@
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/prepend-http/-/prepend-http-1.0.4.tgz",
       "integrity": "sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "preserve": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/preserve/-/preserve-0.2.0.tgz",
       "integrity": "sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "pretty-bytes": {
       "version": "4.0.2",
@@ -6561,6 +6724,7 @@
       "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-1.1.7.tgz",
       "integrity": "sha512-D5JUjPyJbaJDkuAazpVnSfVkLlpeO3wDlPROTMLGKG1zMFNFRgrciKo1ltz/AzNTkqE0HzDx655QOL51N06how==",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-number": "3.0.0",
         "kind-of": "4.0.0"
@@ -6571,6 +6735,7 @@
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
           "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-buffer": "1.1.6"
           }
@@ -6582,6 +6747,7 @@
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.6.tgz",
       "integrity": "sha1-6xiYnG1PTxYsOZ953dKfODVWgJI=",
       "dev": true,
+      "optional": true,
       "requires": {
         "deep-extend": "0.4.2",
         "ini": "1.3.5",
@@ -6593,13 +6759,15 @@
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "strip-json-comments": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
           "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -6608,6 +6776,7 @@
       "resolved": "https://registry.npmjs.org/read-all-stream/-/read-all-stream-3.1.0.tgz",
       "integrity": "sha1-NcPhd/IHjveJ7kv6+kNzB06u9Po=",
       "dev": true,
+      "optional": true,
       "requires": {
         "pinkie-promise": "2.0.1",
         "readable-stream": "2.3.4"
@@ -6684,6 +6853,7 @@
       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
       "integrity": "sha512-nVIZwtCjkC9YgvWkpM55B5rBhBYRZhAaJbgcFYXXsHnbZ9UZI9nnVWYZpBlCqv9ho2eZryPnWrZGsOdPwVWXWQ==",
       "dev": true,
+      "optional": true,
       "requires": {
         "is-equal-shallow": "0.1.3"
       }
@@ -7008,6 +7178,7 @@
       "resolved": "https://registry.npmjs.org/seek-bzip/-/seek-bzip-1.0.5.tgz",
       "integrity": "sha1-z+kXyz0nS8/6x5J1ivUxc+sfq9w=",
       "dev": true,
+      "optional": true,
       "requires": {
         "commander": "2.8.1"
       },
@@ -7017,6 +7188,7 @@
           "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
           "integrity": "sha1-Br42f+v9oMMwqh4qBy09yXYkJdQ=",
           "dev": true,
+          "optional": true,
           "requires": {
             "graceful-readlink": "1.0.1"
           }
@@ -7071,7 +7243,8 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
       "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "set-value": {
       "version": "2.0.0",
@@ -7483,7 +7656,8 @@
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/stat-mode/-/stat-mode-0.2.2.tgz",
       "integrity": "sha1-5sgLYjEj19gM8TLOU480YokHJQI=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "static-eval": {
       "version": "0.2.4",
@@ -7681,6 +7855,7 @@
       "resolved": "https://registry.npmjs.org/stream-combiner2/-/stream-combiner2-1.1.1.tgz",
       "integrity": "sha1-+02KFCDqNidk4hrUeAOXvry0HL4=",
       "dev": true,
+      "optional": true,
       "requires": {
         "duplexer2": "0.1.4",
         "readable-stream": "2.3.4"
@@ -7691,6 +7866,7 @@
           "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
           "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME=",
           "dev": true,
+          "optional": true,
           "requires": {
             "readable-stream": "2.3.4"
           }
@@ -7707,7 +7883,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/stream-shift/-/stream-shift-1.0.0.tgz",
       "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "string-width": {
       "version": "1.0.2",
@@ -7780,6 +7957,7 @@
       "resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-1.1.1.tgz",
       "integrity": "sha1-lgu9EoeETzl1pFWKoQOoJV4kVqA=",
       "dev": true,
+      "optional": true,
       "requires": {
         "chalk": "1.1.3",
         "get-stdin": "4.0.1",
@@ -7794,6 +7972,7 @@
           "resolved": "https://registry.npmjs.org/is-absolute/-/is-absolute-0.1.7.tgz",
           "integrity": "sha1-hHSREZ/MtftDYhfMc39/qtUPYD8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-relative": "0.1.3"
           }
@@ -7802,13 +7981,15 @@
           "version": "0.1.3",
           "resolved": "https://registry.npmjs.org/is-relative/-/is-relative-0.1.3.tgz",
           "integrity": "sha1-kF/uiuhvRbPsYUvDwVyGnfCHboI=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minimist": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
           "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -7839,6 +8020,7 @@
       "resolved": "https://registry.npmjs.org/strip-outer/-/strip-outer-1.0.1.tgz",
       "integrity": "sha512-k55yxKHwaXnpYGsOzg4Vl8+tDrWylxDEpknGjhTiZB8dFRU5rTo9CAzeycivxV3s+zlTKwrs6WxMxR95n26kwg==",
       "dev": true,
+      "optional": true,
       "requires": {
         "escape-string-regexp": "1.0.5"
       }
@@ -7848,6 +8030,7 @@
       "resolved": "https://registry.npmjs.org/sum-up/-/sum-up-1.0.3.tgz",
       "integrity": "sha1-HGYfZnBX9jvLeHWqFDi8FiUlFW4=",
       "dev": true,
+      "optional": true,
       "requires": {
         "chalk": "1.1.3"
       }
@@ -7944,6 +8127,7 @@
       "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-1.5.5.tgz",
       "integrity": "sha512-mQdgLPc/Vjfr3VWqWbfxW8yQNiJCbAZ+Gf6GDu1Cy0bdb33ofyiNGBtAY96jHFhDuivCwgW1H9DgTON+INiXgg==",
       "dev": true,
+      "optional": true,
       "requires": {
         "bl": "1.2.2",
         "end-of-stream": "1.4.1",
@@ -7956,6 +8140,7 @@
           "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
           "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
           "dev": true,
+          "optional": true,
           "requires": {
             "once": "1.4.0"
           }
@@ -8016,6 +8201,7 @@
       "resolved": "https://registry.npmjs.org/through2-filter/-/through2-filter-2.0.0.tgz",
       "integrity": "sha1-YLxVoNrLdghdsfna6Zq0P4PWIuw=",
       "dev": true,
+      "optional": true,
       "requires": {
         "through2": "2.0.3",
         "xtend": "4.0.1"
@@ -8040,13 +8226,15 @@
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/timed-out/-/timed-out-3.1.3.tgz",
       "integrity": "sha1-lYYL/MXHbCd/j4Mm/Q9bLiDrohc=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "to-absolute-glob": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-0.1.1.tgz",
       "integrity": "sha1-HN+kcqnvUMI57maZm2YsoOs5k38=",
       "dev": true,
+      "optional": true,
       "requires": {
         "extend-shallow": "2.0.1"
       },
@@ -8056,6 +8244,7 @@
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
           "dev": true,
+          "optional": true,
           "requires": {
             "is-extendable": "0.1.1"
           }
@@ -8124,6 +8313,7 @@
       "resolved": "https://registry.npmjs.org/trim-repeated/-/trim-repeated-1.0.0.tgz",
       "integrity": "sha1-42RqLqTokTEr9+rObPsFOAvAHCE=",
       "dev": true,
+      "optional": true,
       "requires": {
         "escape-string-regexp": "1.0.5"
       }
@@ -8308,7 +8498,8 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/unzip-response/-/unzip-response-1.0.2.tgz",
       "integrity": "sha1-uYTwh3/AqJwsdzzB73tbIytbBv4=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "uri-js": {
       "version": "4.2.2",
@@ -8355,6 +8546,7 @@
       "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-1.0.0.tgz",
       "integrity": "sha1-evjzA2Rem9eaJy56FKxovAYJ2nM=",
       "dev": true,
+      "optional": true,
       "requires": {
         "prepend-http": "1.0.4"
       }
@@ -8457,7 +8649,8 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/vali-date/-/vali-date-1.0.0.tgz",
       "integrity": "sha1-G5BKWWCfsyjvB4E4Qgk09rhnCaY=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "validate-npm-package-license": {
       "version": "3.0.3",
@@ -8496,6 +8689,7 @@
       "resolved": "https://registry.npmjs.org/vinyl-assign/-/vinyl-assign-1.2.1.tgz",
       "integrity": "sha1-TRmIkbVRWRHXcajNnFSApGoHSkU=",
       "dev": true,
+      "optional": true,
       "requires": {
         "object-assign": "4.1.1",
         "readable-stream": "2.3.4"
@@ -8636,6 +8830,7 @@
       "resolved": "https://registry.npmjs.org/ware/-/ware-1.3.0.tgz",
       "integrity": "sha1-0bFPOdLiy0q4xAmPdW/ksWTkc9Q=",
       "dev": true,
+      "optional": true,
       "requires": {
         "wrap-fn": "0.1.5"
       }
@@ -8691,6 +8886,7 @@
       "resolved": "https://registry.npmjs.org/wrap-fn/-/wrap-fn-0.1.5.tgz",
       "integrity": "sha1-8htuQQFv9KfjFyDbxjoJAWvfmEU=",
       "dev": true,
+      "optional": true,
       "requires": {
         "co": "3.1.0"
       },
@@ -8699,7 +8895,8 @@
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/co/-/co-3.1.0.tgz",
           "integrity": "sha1-TqVOpaCJOBUxheFSEMaNkJK8G3g=",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -8770,6 +8967,7 @@
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.9.1.tgz",
       "integrity": "sha1-qBmB6nCleUYTOIPwKcWCGok1mn8=",
       "dev": true,
+      "optional": true,
       "requires": {
         "buffer-crc32": "0.2.13",
         "fd-slicer": "1.0.1"
diff --git a/package.json b/package.json
index f987985..79f9be2 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "gulp-sass": "^4.0.2",
     "gulp-sass-lint": "^1.3.4",
     "gulp.spritesmith": "^6.9.0",
-    "merge-stream": "^1.0.1",
+    "merge-stream": "^2.0.0",
     "sass-lint": "^1.12.1",
     "vinyl-buffer": "^1.0.1"
   },