chore: update eslint rules (indention)

Author: knalli

.eslintrc

@@ -22,7 +22,7 @@
     "comma-spacing": [1, {"before": false, "after": true}],
     "comma-style": [1, "last"],
     "eol-last": 1,
-    "indent": [1, 2, {"SwitchCase": 1}],
+    "indent": [1, 2, {"SwitchCase": 1, "FunctionDeclaration": {"parameters": "first"}, "FunctionExpression": {"parameters": "first"}}],
     "keyword-spacing": 1,
     "semi": 2,
     "quotes": [1, "single"]

karma.conf.js

@@ -30,9 +30,9 @@ var AVAILABLE_SCOPES = [], isValidScope, injectByScope, getAffectiveScope, isDef
     }
     return prefix + 'bower_components/' + path;
   },
-    isDefaultScope = function (scope) {
-      return !isValidScope(scope);
-    };
+  isDefaultScope = function (scope) {
+    return !isValidScope(scope);
+  };
 })();
 
 /**

src/lib/adapter/EventBusAdapter.js

@@ -94,15 +94,18 @@ import ConnectionConfigHolder from './../support/ConnectionConfigHolder';
 
 export default class EventBusAdapter extends BaseAdapter {
 
-  constructor(EventBus, $timeout, $log, $q, {
-    enabled,
-    debugEnabled,
-    initialConnectEnabled,
-    connectionConfig,
-    reconnectEnabled,
-    sockjsReconnectInterval,
-    sockjsOptions
-    }) {
+  constructor(EventBus,
+              $timeout,
+              $log,
+              $q, {
+                enabled,
+                debugEnabled,
+                initialConnectEnabled,
+                connectionConfig,
+                reconnectEnabled,
+                sockjsReconnectInterval,
+                sockjsOptions
+              }) {
     super($q);
     // actual EventBus type
     this.EventBus = EventBus;

src/lib/service/delegate/EventBusDelegate.js

@@ -64,15 +64,21 @@ import BaseDelegate from './BaseDelegate';
 
 export default class EventBusDelegate extends BaseDelegate {
 
-  constructor($rootScope, $interval, $log, $q, $injector, eventBus, {
-    enabled,
-    debugEnabled,
-    prefix,
-    sockjsStateInterval,
-    messageBuffer,
-    authRequired,
-    authHandler
-    }) {
+  constructor($rootScope,
+              $interval,
+              $log,
+              $q,
+              $injector,
+              eventBus,
+              {
+                enabled,
+                debugEnabled,
+                prefix,
+                sockjsStateInterval,
+                messageBuffer,
+                authRequired,
+                authHandler
+              }) {
     super();
     this.$rootScope = $rootScope;
     this.$interval = $interval;