anchor.diff:     <form name="myForm" ng-controller="SubmitFileCtrl">
        <h1>Picture</h1>
        <p>Upload Picture on form submit, Alerts</p>
  +     <!-- BROWSE -->
   	 <div class="form-group">
          <input type="file" 
            ngf-select 
  
positive.code:          required>
           <i ng-show="myForm.file.$error.maxSize">File too large {{picFile.size / 1000000|number:1}}MB: max 2M</i>
       </div>
  	 <div class="form-group">
  	   <img class="thumb"
  	     ng-show="myForm.file.$valid" 
  
negative.code:          <i class="glyphicon glyphicon-remove"></i> Remove
         </button>
       </div>
       <!-- SUBMIT -->
       <button class="btn btn-success" 
         ng-disabled="!myForm.$valid" 
         ng-click="uploadPic(picFile)">
         <i class="glyphicon glyphicon-ok"></i> Submit
       </button>
       <!-- ALERT -->
  	 <p>
         <div class="alert alert-danger" ng-show="errorMsg">Upload Error!</div>
         <div class="alert alert-success" ng-show="picFile.result">Upload Successful.</div>
  