Updated chat widget dependencies.

public/assets/chat/chat.scss

@@ -29,7 +29,7 @@
 }
 .zammad-chat.zammad-chat-is-open {
   height: 30em;
-  
+
   @media only screen and (max-width: 768px) {
     height: 100%;
   }
@@ -208,12 +208,12 @@
   padding: 7px 10px 6px;
   color: hsl(0,0%,60%);
   cursor: pointer;
-  
+
   &.is-hidden {
     display: none;
   }
 }
-  
+
 .zammad-scroll-hint-icon {
   fill: hsl(210,5%,78%);
   margin-right: 8px;

public/assets/chat/gulpfile.js

@@ -9,7 +9,7 @@ var rename = require('gulp-rename');
 var uglify = require('gulp-uglify');
 var merge = require('merge-stream');
 var plumber = require('gulp-plumber');
- 
+
 gulp.task('css', function(){
   return gulp.src('chat.scss')
     .pipe(sass.sync().on('error', gutil.log))
@@ -38,7 +38,7 @@ gulp.task('js', function(){
 });
 
 gulp.task('default', function(){
-  var cssWatcher = gulp.watch('chat.scss', ['css']);
+  var cssWatcher = gulp.watch(['chat.scss'], ['css']);
   cssWatcher.on('change', function(event) {
     console.log('File ' + event.path + ' was ' + event.type + ', running tasks...');
   });

public/assets/chat/package.json

@@ -3,17 +3,17 @@
   "version": "1.0.0",
   "description": "Zammad Customer Chat Javascript Widget",
   "devDependencies": {
-    "gulp": "^3.9.0",
-    "gulp-autoprefixer": "^3.0.2",
-    "gulp-coffee": "^2.3.1",
-    "gulp-concat": "^2.6.0",
+    "gulp": "^3.9.1",
+    "gulp-autoprefixer": "^3.1.1",
+    "gulp-coffee": "^2.3.4",
+    "gulp-concat": "^2.6.1",
     "gulp-eco": "0.0.2",
-    "gulp-plumber": "^1.0.1",
+    "gulp-plumber": "^1.1.0",
     "gulp-rename": "^1.2.2",
-    "gulp-sass": "^2.0.4",
-    "gulp-uglify": "^1.4.2",
-    "gulp-util": "^3.0.6",
-    "merge-stream": "^1.0.0",
-    "sass.js": "^0.9.2"
+    "gulp-sass": "^3.1.0",
+    "gulp-uglify": "^3.0.0",
+    "gulp-util": "^3.0.8",
+    "merge-stream": "^1.0.1",
+    "sass.js": "^0.10.5"
   }
 }