Limit project names to 50 characters

Mongo requires database name plus "." plus collection name to be
less than 128 characters total, so if a project name is too long
it can cause problems in the Mongo database. This should preempt
any such problems.
Move 'texts to check' to right of project name
Don't run typeahead query if search term is blank
Merge remote-tracking branch 'origin/master' into feature/dashboard