Adds Placeholder dynamic text support for object selectors.
updates image.js hotspot logic to prevent default values from being associated with nonexistent inputs
Merge remote-tracking branch 'origin/master' into feature/galleryEdit
moves .removeClass(‘collapsed’) into popEmbeddedEdit method to ensure that parent LI is never collapsed when popup is open
add “reorder” event trigger to sortable plugin
Merge branch 'feature/galleryEdit' into feature/galleryEditRelease