Merge pull request kolkov#474 from kolkov/v13-downgrade

V13 downgrade + font awesome local serving

.travis.yml

@@ -12,7 +12,7 @@ before_install:
 install:
   - npm install
 before_script:
-  - npm install -g @angular/cli
+  - npm install -g @angular/cli@13
   - npm install -g codecov
 script:
   - npm run lint:lib

README.md

@@ -126,6 +126,16 @@ editorConfig: AngularEditorConfig = {
 ```
 For `ngModel` to work, you must import `FormsModule` from `@angular/forms`, or for `formControlName`, you must import `ReactiveFormsModule` from `@angular/forms`
 
+To serve the fontawesome files, ensure that your angular.json contains the following asset configuration:
+
+```
+{
+  "glob": "**/*",
+  "input": "./node_modules/@kolkov/angular-editor/assets/",
+  "output": "./assets/fonts/"
+}
+```
+
 ### Custom buttons
 
 You can define your custom buttons with custom actions using executeCommandFn. It accepts commands from [execCommand](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand).

angular.json

@@ -66,7 +66,12 @@
             "tsConfig": "projects/angular-editor-app/tsconfig.app.json",
             "assets": [
               "projects/angular-editor-app/src/favicon.ico",
-              "projects/angular-editor-app/src/assets"
+              "projects/angular-editor-app/src/assets",
+              {
+                "glob": "**/*",
+                "input": "node_modules/font-awesome/fonts",
+                "output": "assets/fonts/"
+              }
             ],
             "styles": [
               "projects/angular-editor-app/src/styles.scss"