UPDATED
* Tapping username in drawer shows profile
* Removed map from TaxonDetails when no obs

FIXED
* Photo on Suggestions was flickering
* Attribution in MediaViewer was inaccurate for new photos
* Wrong obs date/times when importing photos from other time zones
* Explore loading forever when there are 0 results
* 3x zoom not matching Camera app
* Tapping mentions not showing user profile
* Full date shown for obscured obs
* Camera not stopping when shutter tapped
