1. mainpage:
	add 'add feature' link to cactions: 
		popup asking for title (goes to 3.1)
	replace 'edit' label with 'manage wikiproject' (goes to 2)
	add links to each subpage (feature) section header: 'edit' (3.1), 'view full feature' (4)
	add button to any redlink (added through direct editing?) subpage (feature) header: 'create now' (3.1)
	members: special case section; add button to 'add yourself' (5; falls back to 3.2), links to 'manage', 'view all'

2. specialeditcollaborationhub mode MAINPAGE
	special interface for adding and removing pages (features) from list quickly
		edit/remove links
	drag-to-move around the page (up/down)
	(they will normally all be subpages, but not always)
	input field at bottom for adding new ones (usually that already exist, but not necessarily; can also be a workflow for creation if people don't want to use the popup, or want to queue a bunch for creation at the same time or stuff)
		autocomplete defaults to finding existing subpages; can do non-subpages by prefacing them with a ':'

3. specialeditcollaborationhub mode SUBPAGE
	3.1 mode create:
		extra field: target title (this is generally prefilled by however they got here in the first place, and the same as the url parameter usually, but we still show it to let them change it in the interface here)
		extra field: 'content type' (dropdown of supported content types, mostly lists and wikitext)
		
		We make them create the page first, and then bring them back to edit it (3.2): submit creates it, and then dumps them on the same page, but in mode edit
	
	3.2 mode edit:
		basically as is, but as a backend change actually use the content types properly

4. subpage:
	replace 'edit' label with 'manage feature' (goes to 3.2)
	
5. member signup
	popup asking for confirmation: 
		checkboxes for opting into metrics reports (default yes) and getting notifications (default yes)
		'sign up' button that edits the page (feature), adding them
		dump user on members page (feature) after so they can see themselves on it
		

Note: Unless bawolff magically fixed this for me, specialeditcollaborationhub does not currently support page creation at all. This needs to be fixed.