Most of the way toward sticky identifications.
translations(es-MX) of observations
Merge pull request #22 from calonso-conabio/master

translations (es-MX) observations
translations es-MX conabio
commit since #22
Merge pull request #34 from calonso-conabio/master

more translations es-MX
Some minor English translation issues.
Some fixes to recent translation work.
Merge branch 'master' into i18n

Conflicts:
	app/views/photos/_photo_list_form.html.erb
	app/views/users/index.html.erb
	config/locales/en.yml
	config/locales/es.yml
	public/javascripts/jquery/plugins/inat/photo_selectors.js
	public/javascripts/jquery/plugins/inat/taxon_selectors.js
	public/javascripts/translations.js
Some more minor translations.
Merge branch 'master' into community_identifications

Conflicts:
	app/models/identification.rb
	app/views/identifications/_identification.html.erb
	app/views/observations/show.html.erb
	db/schema.rb
	spec/models/identification_spec.rb
	spec/models/observation_spec.rb
Added explicit community IDs.
Merge branch 'master' into community_identifications

Conflicts:
	public/javascripts/translations.js
Merge branch 'master' into community_identifications

Conflicts:
	db/structure.sql
	spec/models/observation_spec.rb
Global and obs opt out for community taxa.
Merge branch 'master' into community_identifications

Conflicts:
	app/models/observation.rb
	app/views/identifications/_identification.html.erb
	app/views/users/edit.html.erb
	public/javascripts/translations.js
	spec/models/observation_spec.rb
Several minor changes.
Added iconic_taxon_name to obs in POST /identifications.json response.
Travis seems a bit particular.
Don't show guide map if no taxon.