Another attempt to fix place geom cache expiry.
Tried to prevent people from changing taxon names.
Added merge method to Observation.
Bugfix: taxon maps were a bit broken due to a translation issue.
Bugfix: untranslated ranks were screwing up titles on taxa/show.
Bugfix: obs with species guess leading with a question mark were failing.
Bugfix: obs component cache expiry was failing due to crappy cache key generation.
Started translating place names in some spots.
Moved listed taxon cache expiry around a bit.
Caching should not be on in dev.
Bugfix: intermittent listed taxon cache expiry bug.
Updated georuby.
Merge commit '1411c49de03e7a35ed1d63cca9c3a5df99dc4885'
More fun in dependency hell.
Bugfix: wikimedia queries weren't always returning results.
Maybe, just maybe, this will bring back georuby shapefile processing.
Removed animation from user icons.
Changed Wikimedia photo retrieval to include more results, pagination.
Restored georuby kml support.
Layout fix for obs field input on batch edit.