update icon

resources/views/filter/button.blade.php

@@ -1,6 +1,6 @@
 <div class="btn-group filter-button-group" style="margin-right:3px">
     <label class="btn btn-primary dropdown-toggle {{ $btn_class }} btn-sm" @if($only_scopes)data-toggle="dropdown"@endif>
-        <i class="fa fa-filter"></i>@if($show_filter_text)<span class="hidden-xs">&nbsp;&nbsp;{{ trans('admin.filter') }}</span>@endif
+        <i class="ti-filter"></i>@if($show_filter_text)<span class="hidden-xs">&nbsp;&nbsp;{{ trans('admin.filter') }}</span>@endif
     </label>
     @if($scopes->isNotEmpty())
         <button type="button" class="btn btn-sm btn-primary dropdown-toggle" data-toggle="dropdown">

src/Extension/Grid/CreateExtensionButton.php

@@ -19,7 +19,7 @@ CSS
 
         $label = trans('admin.new');
 
-        return "<a id='create-extension' class='btn btn-success btn-sm'><i class=\"fa fa-plus\"></i> &nbsp;$label</a>";
+        return "<a id='create-extension' class='btn btn-success btn-sm'><i class=\"ti-plus\"></i> &nbsp;$label</a>";
     }
 
     protected function setupScript()

src/Grid/Tools/CreateButton.php

@@ -40,7 +40,7 @@ class CreateButton implements Renderable
             ->dimensions($width, $height)
             ->render();
 
-        return "<a data-url='$url' class='btn btn-sm btn-success {$class}'><i class='fa fa-plus'></i><span class='hidden-xs'>&nbsp; $new</span></a>";
+        return "<a data-url='$url' class='btn btn-sm btn-success {$class}'><i class='ti-plus'></i><span class='hidden-xs'>&nbsp; $new</span></a>";
     }
 
     protected function renderCreateButton()
@@ -53,7 +53,7 @@ class CreateButton implements Renderable
         $url = $this->grid->createUrl();
 
         return "<a href='{$url}' class='btn btn-sm btn-success btn-mini'>
-    <i class='fa fa-plus'></i><span class='hidden-xs'>&nbsp;&nbsp;{$new}</span>
+    <i class='ti-plus'></i><span class='hidden-xs'>&nbsp;&nbsp;{$new}</span>
 </a>";
     }
 

src/Grid/Tools/RefreshButton.php

@@ -16,7 +16,7 @@ class RefreshButton implements Renderable
         $refresh = trans('admin.refresh');
 
         return <<<EOT
-<a data-action="refresh" class="btn btn-sm btn-primary grid-refresh btn-mini" style="margin-right:3px"><i class="fa fa-refresh"></i><span class="hidden-xs">&nbsp; $refresh</span></a>
+<a data-action="refresh" class="btn btn-sm btn-primary grid-refresh btn-mini" style="margin-right:3px"><i class="ti-reload"></i><span class="hidden-xs">&nbsp; $refresh</span></a>
 EOT;
     }
 }