Merge branch 'release/v0.35' into develop

* release/v0.35:
  bumping up to v0.35
FIXED: dfb_harvester_spec and camera_spec were not passing.
FIXED: better photographer_spec tests
more specific about rvm
FIXED: Better specs for dfb_reaper_spec.rb
FIXED: Better specs for dfb_reaper_spec.rb - forgot one test
FIXED: better specs for dfb_harvester_spec.rb
noted which specs need fixing for spec/models/district_spec.rb
Merge branch 'feature/spec_fix_round' into develop

* feature/spec_fix_round:
  noted which specs need fixing for spec/models/district_spec.rb
  FIXED: better specs for dfb_harvester_spec.rb
  FIXED: Better specs for dfb_reaper_spec.rb - forgot one test
  FIXED: Better specs for dfb_reaper_spec.rb
add new relic free level and extend unicorn to 30
bumped version to v0.36
Merge branch 'release/v0.36'

* release/v0.36:
  bumped version to v0.36
  add new relic free level and extend unicorn to 30
  noted which specs need fixing for spec/models/district_spec.rb
  FIXED: better specs for dfb_harvester_spec.rb
  FIXED: Better specs for dfb_reaper_spec.rb - forgot one test
  FIXED: Better specs for dfb_reaper_spec.rb
  more specific about rvm
  FIXED: better photographer_spec tests
  FIXED: dfb_harvester_spec and camera_spec were not passing.
Merge branch 'release/v0.36' into develop

* release/v0.36:
  bumped version to v0.36
make Heroku happy by declaring a version of ruby in the Gemfile
bumped version to v0.37
Merge branch 'release/v0.37'

* release/v0.37:
  bumped version to v0.37
  make Heroku happy by declaring a version of ruby in the Gemfile
Merge branch 'release/v0.37' into develop

* release/v0.37:
  bumped version to v0.37
FIX: unicorn config
bump version to v0.38
Merge branch 'release/0v.38'

* release/0v.38:
  bump version to v0.38
  FIX: unicorn config