some renaming refactoring, more work on project feed
added wiki page creation event
fire wiki edit events
new/updated/deleted pledge events
switch to SharesPledged from Pledge for feed info (to capture history)
make addAlert less stringly typed
put unviewed comment count in scope on /w
minor feed/pledge bugfixes
mark WikiEdits as viewed
put unviewed wiki edits into scope on /w
reworked Message, now the 'to' field is required (this will enable deleting one-to-many messages
added archive message handler
added getArchivedMessages route
fixed compiler error
Handler/Project (and related) refactoring
update /p table html
removed 'new activity' from navbar (until we decide what to display there)
update /w table html
fix compiler error
send 'unapproved comment' msg to project moderators. some event refactoring