Fixed messed up release script.

tools/release.sh

@@ -27,10 +27,10 @@ if [ $(git symbolic-ref --short HEAD) != $MAIN_BRANCH ]; then
     exit 1
 fi
 
-# if [ $(git status --porcelain --untracked-files=no | wc -l) -ne 0 ]; then
-#     echo "Working directory is not clean." >&2
-#    exit 1
-#fi
+if [ $(git status --porcelain --untracked-files=no | wc -l) -ne 0 ]; then
+    echo "Working directory is not clean." >&2
+    exit 1
+fi
 
 echo 'Checking if local branch is up to date...'
 
@@ -73,10 +73,10 @@ fi
 
 echo -n "Running tests... "
 
-#if ! ./tools/check.sh 2>/dev/null > /dev/null; then
-#    echo "It failed :(" >&2
-#    exit 0
-#fi
+if ! ./tools/check.sh 2>/dev/null > /dev/null; then
+    echo "It failed :(" >&2
+    exit 0
+fi
 
 echo "done."