Removed unnecessary assignment
Bumped Ruby to 2.1.2, Rails to 4.0.5, Power Enum to 2.7.0
v0.1.0: Merge remote-tracking branch 'origin/rails_4'

mod: fix RSpec deprecations and breakages
mod: use HornsAndHooves namespace

Task 1256

* origin/rails_4:
  Bumped Ruby to 2.1.2, Rails to 4.0.5, Power Enum to 2.7.0
  Removed unnecessary assignment