Merge pull request #2 from kentongray/master

Added CSS formly-field class for styling

Author: ghelton

dist/formly.js

@@ -134,6 +134,6 @@ angular.module('formly.render').run([
     $templateCache.put('directives/formly-field-text.html', '<div class=form-group><label for={{id}}>{{options.label || \'Text\'}} {{options.required ? \'*\' : \'\'}}</label><input class=form-control id={{id}} placeholder={{options.placeholder}} ng-required=options.required ng-disabled=options.disabled ng-model=value></div>');
     $templateCache.put('directives/formly-field-textarea.html', '<div class=form-group><label for={{id}}>{{options.label || \'Text\'}} {{options.required ? \'*\' : \'\'}}</label><textarea type=text class=form-control id={{id}} rows={{options.lines}} placeholder={{options.placeholder}} ng-required=options.required ng-disabled=options.disabled ng-model=value>\n' + '\t</textarea></div>');
     $templateCache.put('directives/formly-field.html', '');
-    $templateCache.put('directives/formly-form.html', '<form class=formly role=form name={{options.uniqueFormId}}><formly-field ng-repeat="field in fields" options=field form-value=value form-id={{options.uniqueFormId}} index={{$index}}></formly-field><button type=submit ng-hide=options.hideSubmit ng-click=populateResult()>{{options.submitCopy || "Submit"}}</button></form>');
+    $templateCache.put('directives/formly-form.html', '<form class=formly role=form name={{options.uniqueFormId}}><formly-field ng-repeat="field in fields" options=field form-value=value class=formly-field form-id={{options.uniqueFormId}} index={{$index}}></formly-field><button type=submit ng-hide=options.hideSubmit ng-click=populateResult()>{{options.submitCopy || "Submit"}}</button></form>');
   }
 ]);

dist/formly.min.js

@@ -2,6 +2,7 @@
 	<formly-field ng-repeat="field in fields"
 				  options="field"
 				  form-value="value"
+				  class="formly-field"
 				  form-id="{{options.uniqueFormId}}"
 				  index="{{$index}}">
 	</formly-field>