Adding HTML unsafe spec for _description
Adding html safe spec for description partial
Adding header group view specs
Removing unnecessary chatter in dummy rake tasks
Guarding view & view spec changes
Cleaning up Presenter#metadata_attributes error

The message was incorrect; Cleaning this up.
Removing mass assignment in spec

As mass assignment is under heavy changes between Rails 3 and 4, I am
going ahead and skipping that step; Using a block to set values instead.
Pegging to Rails 3.2.14

For now this is making testing a bit easier; But Rails 4 will be
available.