Made sure overflowing content does screw things up on the dashboard.
Added real project search.
Bugfix: recent changes to TaxonChange#commit_records busted it for records without users.
Minor fix to TaxonStage spec.
Tried to clarify definition of private geoprivacy. Probably still needs work.
Merge branch 'master' into i18n

Conflicts:
	app/models/observation.rb
Added some translations from recent updates.