reduce number of DB hits for getting comment action permissions
fixed preview user update bug
fixed out of order wiki comment routes
fixed font-size for buttons
fixed missing lower alert / anchor in preview
added back lower preview alert
minor edits to code wordings
commented out notification prefs for now
changed "moderated" to "approved" (more accurate term)
we should use "moderated" only to mean it went through moderation
process, but not to assume that means approval
reverted devDB, need to still figure out how to actually
get the constraints renamed
drop and then add constraints for rename
dropped old constraints before making new
Merge branch 'watchstuffetc' of github.com:wolftune/snowdrift into watchstuffetc

Conflicts:
	Widgets/Preview.hs