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
Delete commented-out code.
Merge pull request #349 from maco/dev

Add 'root/tuber' to 'planted from:' list, for things like potatoes
Merge pull request #348 from pozorvlak/delete_rails_secret

Delete commented-out code.
switch from .rvmrc to .ruby-version
Merge pull request #350 from Skud/ruby-version

switch from .rvmrc to .ruby-version
Added roots/tubers to the CSV output

Also rearranged their order on the planting form to put it nearer bulbs
Merge pull request #351 from Skud/root-tuber-csv

Added roots/tubers to the CSV output for crops
replaced cloudmade maps with mapbox
Added note as to why mapbox config isn't in application.yml