UPDATED
* Checkmarks show whether you have observed the taxon at any time
* ARCamera shows loading when getting taxon, shows iconic taxon if cannot load
  photo
* We now post log events to our own servers

FIXED
* Obs taxon should update when new ID added
* Explore infinite scroll working again
* Explore should not load worldwide results before nearby
* Location permission prompt shows after gallery permission requested
* Access DQA when obs has no taxon
* Fixed overflowing taxon names
