Fix code standards, update language files.

app/Http/Controllers/Admin/IncidentController.php

@@ -47,7 +47,7 @@ class IncidentController extends AbstractController
                 'icon'   => 'ion-android-checkmark-circle',
                 'active' => true,
             ],
-            'schedule'  => [
+            'schedule' => [
                 'title'  => trans('dashboard.schedule.schedule'),
                 'url'    => route('dashboard.schedule'),
                 'icon'   => 'ion-android-calendar',

app/Http/Controllers/Admin/MetricController.php

@@ -43,8 +43,8 @@ class MetricController extends AbstractController
     public function showAddMetric()
     {
         return View::make('dashboard.metrics.add')->with([
-            'pageTitle'            => trans('dashboard.metrics.add.title').' - '.trans('dashboard.dashboard'),
-            'metricMetricPoints'   => MetricPoint::all(),
+            'pageTitle'          => trans('dashboard.metrics.add.title').' - '.trans('dashboard.dashboard'),
+            'metricMetricPoints' => MetricPoint::all(),
         ]);
     }
 
@@ -165,8 +165,8 @@ class MetricController extends AbstractController
     public function showEditMetricAction(Metric $metric)
     {
         return View::make('dashboard.metrics.edit')->with([
-            'pageTitle'  => trans('dashboard.metrics.edit.title').' - '.trans('dashboard.dashboard'),
-            'metric'     => $metric,
+            'pageTitle' => trans('dashboard.metrics.edit.title').' - '.trans('dashboard.dashboard'),
+            'metric'    => $metric,
         ]);
     }
 

app/Http/Controllers/Admin/ScheduleController.php

@@ -47,7 +47,7 @@ class ScheduleController extends AbstractController
                 'icon'   => 'ion-android-checkmark-circle',
                 'active' => false,
             ],
-            'schedule'  => [
+            'schedule' => [
                 'title'  => trans('dashboard.schedule.schedule'),
                 'url'    => route('dashboard.schedule'),
                 'icon'   => 'ion-android-calendar',

app/Http/Controllers/Api/AbstractApiController.php

@@ -147,12 +147,12 @@ abstract class AbstractApiController extends BaseController
 
         $pagination = [
             'pagination' => [
-                'total'         => $paginator->total(),
-                'count'         => count($paginator->items()),
-                'per_page'      => $paginator->perPage(),
-                'current_page'  => $paginator->currentPage(),
-                'total_pages'   => $paginator->lastPage(),
-                'links'         => [
+                'total'        => $paginator->total(),
+                'count'        => count($paginator->items()),
+                'per_page'     => $paginator->perPage(),
+                'current_page' => $paginator->currentPage(),
+                'total_pages'  => $paginator->lastPage(),
+                'links'        => [
                     'next_page'     => $paginator->nextPageUrl(),
                     'previous_page' => $paginator->previousPageUrl(),
                 ],

app/Http/Controllers/AtomController.php

@@ -56,8 +56,6 @@ class AtomController extends AbstractController
      *
      * @param \Roumen\Feed\Facades\Feed        $feed
      * @param \CachetHQ\Cachet\Models\Incident $incident
-     *
-     * @return void
      */
     private function feedAddItem(&$feed, $incident)
     {

app/Http/Controllers/RssController.php

@@ -56,8 +56,6 @@ class RssController extends AbstractController
      *
      * @param \Roumen\Feed\Facades\Feed        $feed
      * @param \CachetHQ\Cachet\Models\Incident $incident
-     *
-     * @return void
      */
     private function feedAddItem(&$feed, $incident)
     {

app/Http/Controllers/SetupController.php

@@ -219,8 +219,6 @@ class SetupController extends AbstractController
      *
      * @param string $key
      * @param mixed  $value
-     *
-     * @return void
      */
     protected function writeEnv($key, $value)
     {
@@ -236,8 +234,6 @@ class SetupController extends AbstractController
 
     /**
      * Generate the app.key value.
-     *
-     * @return void
      */
     protected function keyGenerate()
     {