updated PostModel.js to send only shared ids in App.PostSerializer
add livereload. Closes #40
added util function we.utils.ember.arrayRemoveById
fixed edit and delete shared with post field
update PostShareboxController.js for delete unneed variables after post create
update on api/controllers/ImagesController.js
Merge remote-tracking branch 'origin/livereload_feat' into develop
update in refresh .js logic