Fully switch to npm, webpack and babel as build tools

Signed-off-by: Christoph Wurst <[email protected]>

Author: ChristophWurst

Diff for: .jshintrc

@@ -0,0 +1,29 @@
+{
+	"camelcase": false,
+	"eqeqeq": true,
+	"immed": true,
+	"latedef": false,
+	"noarg": true,
+	"nonbsp": true,
+	"undef": true,
+	"unused": true,
+	"trailing": true,
+	"maxparams": 5,
+	"curly": true,
+	"maxlen": 120,
+	"indent": 4,
+	"browser": true,
+	"globals": {
+		"console": true,
+		"it": true,
+		"xit": true,
+		"expect": true,
+		"describe": true,
+		"define": true,
+		"beforeEach": true,
+		"afterEach": true,
+		"require": true
+	},
+	"esversion": 6,
+	"asi": true
+}

Diff for: .travis.yml

@@ -27,12 +27,8 @@ before_script:
     # Faster builds if we don't need xdebug
     - if [[ "$WS_TEST" != "php" ]]; then phpenv config-rm xdebug.ini; fi
 
-    # Install yarn
-    - npm install -g yarn
-
     # Install dependencies
     - if [[ "$WS_TEST" = "js" ]]; then npm install; fi
-    - if [[ "$WS_TEST" = "js" ]]; then ./node_modules/bower/bin/bower install; fi
     - if [[ "$WS_TEST" = "php" ]]; then composer install; fi
 
     # Set up DB
@@ -55,8 +51,7 @@ script:
     - if [[ "$WS_TEST" = "php_lint" ]]; then find . -name \*.php -not -path './vendor/*' -exec php -l "{}" \;; fi
 
     # JS
-    - if [[ "$WS_TEST" = "js" ]]; then ./node_modules/grunt-cli/bin/grunt; fi
-    - if [[ "$WS_TEST" = "js" ]]; then ./node_modules/grunt-cli/bin/grunt karma:continuous; fi
+    - if [[ "$WS_TEST" = "js" ]]; then npm run build; fi
 
 after_script:
     - if [[ "$WS_TEST" = "php" ]]; then cat storage/logs/laravel.log; fi