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