Merge pull request #264 from Growstuff/dev

Production push: crop photos, rearranged navbars
Merge pull request #289 from Growstuff/dev

Production push: redesigned homepage, JSON API cleanup, RSS improvements, recent activity bugfix
Merge pull request #296 from Growstuff/dev

Production push: member bio, wrangler homepage, bugfixes
Merge pull request #299 from Growstuff/dev

Production push: newsletter signup and some backend stuff
Merge pull request #313 from Growstuff/dev

Production push: places
Merge pull request #315 from Skud/one-more-places-fix

(hotfix) Removed deploy script reminders, as no longer necessary
Merge pull request #317 from Skud/crop-hierarchy-caching

Hotfix: Added caching of full crop hierarchy
Merge pull request #321 from Growstuff/dev

Production push: order referral codes and some CSS fixes
Merge pull request #327 from Growstuff/dev

Production push: Harvests
Specify ruby version for heroku's benefit
Merge pull request #340 from Growstuff/dev

Production push: harvest improvements, more RSS, crop uploads, new garden fields
Merge pull request #353 from Growstuff/dev

Production push: crop search, backend upgrades, roots/tubers, map fixes
Merge pull request #357 from Growstuff/dev

Production push: improved navbar, fixed maps bug
Attempting to get scientific name editing on one page (doesn't work yet)
Merge branch 'master' of https://github.com/Growstuff/growstuff into dev
got scientific names working on the crop page but view tests are failing
removed call to  for debugging
catch up with upstream
Force bootstrap overrides into sync with upstream/dev
Menu items should be block, not inline-block, at mobile screen sizes