Adds ability to create new items
Updates:
- added ability to right click content folders and create new items from scratch
Note: in the URL prompt, you can type {}
to replace the URL with the item ID when its saved. Example:
https://my.webapp.com/?itemID={} -> https://my.webapp.com/?itemID=3242348923849234jlsdkjfsalj2340j34
Bug fix:
- Adding and removing portals did not properly refresh the tree view until reloaded