Gem version bump
Cruft
Documentation updates
First steps to implementing OpenfarmErrors::NotAuthorized
Merge pull request #250 from rickcarlino/master

API Docs, Better authorization handling.
fixed home page background

Image wasn't expanding to height of page, took out height: 100%.
Merge pull request #253 from emily-plummer/master

Fix home page background
Merge branch 'master' of https://github.com/FarmBot/OpenFarm into gardens
Adds several tests, and redirect after registration