Subscribers don't need to be enabled to send emails. Closes #1994

resources/views/dashboard/incidents/add.blade.php

@@ -115,7 +115,7 @@
                         <input type="text" name="occurred_at" class="form-control" rel="datepicker-custom" data-date-format="YYYY-MM-DD HH:mm" placeholder="{{ trans('forms.optional') }}">
                     </div>
                     <input type="hidden" name="notify" value="0">
-                    @if(subscribers_enabled())
+                    @if($enable_subscribers)
                     <div class="checkbox">
                         <label>
                             <input type="checkbox" name="notify" value="1" checked="{{ Binput::old('notify', 'checked') }}">

resources/views/dashboard/subscribers/index.blade.php

@@ -8,7 +8,7 @@
     <span class="uppercase">
         <i class="ion ion-ios-email-outline"></i> {{ trans('dashboard.subscribers.subscribers') }}
     </span>
-    @if($current_user->isAdmin && subscribers_enabled())
+    @if($current_user->isAdmin && $enable_subscribers)
     <a class="btn btn-md btn-success pull-right" href="{{ cachet_route('dashboard.subscribers.create') }}">
         {{ trans('dashboard.subscribers.add.title') }}
     </a>

resources/views/partials/footer.blade.php

@@ -32,7 +32,7 @@
                     <li>
                         <a class="btn btn-link" href="{{ cachet_route('feed.atom') }}">{{ trans('cachet.atom-feed') }}</a>
                     </li>
-                    @if(subscribers_enabled())
+                    @if($enable_subscribers)
                     <li>
                         <a class="btn btn-success btn-outline" href="{{ cachet_route('subscribe') }}">{{ trans('cachet.subscriber.button') }}</a>
                     </li>