title: Upload multiple images angular - mean stack
body: <p>I'm currently working with a mean stack, and I want to be able to choose multiple pictures in my angular project. </p>
  
  <p>Each picture should then be loaded into some sort of thumbnail(with a remove button for each picture :o)), and first when I press the "save" button the pictures should be sent to the Express-Node backend - with the _id of the object they're belonging to. </p>
  
  <p>I have tried to google it, but it seems that people want the pictures to be uploaded right after they're selected - this is not what I want. </p>
  
  <p>Does anyone have any ideas for a possible solution?</p>