Delete Garden Plan - first garden
User can successfully update their category.
Delete plant variety implemented
added missing files
Add database.yml.example file
Merge remote-tracking branch 'remotes/origin/master' into view-plant-varieties
fixed issues
Implement the three homepage versions (no styling).
Merge master branch
fixed tabbing and added database.yaml.example
Finish testing and implementation for viewing plant varieties
Clean up more styling.
Merge branch 'master' into update_plant_category

* master:
  Clean up more styling.
  Implement the three homepage versions (no styling).
  Install capybara javascript driver (capybara-webkit) and slim down foundation javascript requires.
  Basic site layout styling.
  Install foundation-rails and run `rails g foundation:install`
Merge branch 'master' into viewing-plant-varieties

* master:
  Clean up more styling.
  fixed tabbing and added database.yaml.example
  fixed issues
  added missing files
  User can successfully update their category.

Conflicts:
	config/routes.rb
Merge branch 'viewing-plant-varieties'

* viewing-plant-varieties:
  Finish testing and implementation for viewing plant varieties
Implement delete functionality with multiple list items
Configure database cleaner for use with capybara-webkit.
Merge branch 'master' of https://github.com/elizabrock/greenthumb into user-deletes-garden-plan
Edit plant variety implemented.
Add test for confirmation of deleting gardens