Bugfix: updated_since param was failing for reqs to obs/project.
Creating and destroying project observations should touch the observation.
Removed last vestiges of gmaps v2 before it goes away.
Tired adding JSON export.
Minor test fix.
minor translations
Merge pull request #172 from calonso-conabio/master

minor translations
Adding observation field values touches observation.
Bugfix: novel lexicons weren't getting listed on taxon name form.
Sundry changes.
Added source_identifier to GuideTaxon to track EOL collections better.
Calling destroy on every guide taxon is pretty slow.
Added remove all tags to guides.
Bugfix: CoL needs to point toward the 2012 endpoint.