v3.0.0-beta1

Phew, we did it - the first beta release of Shifts 3!

Includes such changes as:

• Total removal of rails plugins
• Update to latest Rails 3 patch version
• Resolving all deprecation warnings
• Updating dependencies
• Ruby 2.1.2

And so much more!

BattleShifts (tagged for posterity)

Have you ever wanted to play Battleship in Shifts? Well in this special April Fool's branch of Shifts 2.0, you sure can! This is an old release tagged for posterity, should future Shifts Devs ever be curious / feel compelled to add easter eggs into the app.