Put badges on README [ci skip]

Specifically:
* Code Climate
* Travis Build Status
Merge pull request #22 from task-planner/badges
Revert Bourbon & Co.
I kinda like it! ;-)

Gnam gnam…
Prettier /boards page ;-)
Awesome board page styling

Probably too green, but who cares?

/cc: @as-cii HA-HA! :punch:
Fix authentication
Fix boards
Fix cards
Complete every TODO
Change misleading names
Give card page some :love:
Coffeescript is better :wink:
Remove position:relative from .cards-container
Track new stylesheets with turbolinks
Wait for board connection
Replace `_` with `-` in asset file names