Highlights:
- Added the ability to report reviews and questons as 'gripes'. This gives users the ablity to file a report explaining why they feel this content should be flagged.
- Also moved some things around in the admin area to refactor navigation

Developers: The gripes admin area will try and report the parent object of the gripe (review, question, etc..). To display information for the admin create a method called gripe_admin_attributes that lists out the attributes you want displayed in the admin area. Example:
def gripe_admin_attributes
[:body, :details, :followers_count, :comment_count, :cached_votes_up, :cached_votes_down]
end
Added the ability to report reviews and questons as 'gripes'.  This gives users the ablity to file a report explaining why they feel this content should be flagged.  I have also included an admin area for gripes that allows admins to take action against them

Developers:  The gripes admin area will try and report the parent object of the gripe (review, question, etc..).  To display information for the admin create a method called gripe_admin_attributes that lists out the attributes you want displayed in the admin area.  Example:
  def gripe_admin_attributes
    [:body, :details, :followers_count, :comment_count, :cached_votes_up, :cached_votes_down]
  end
Merge branch 'invite_flow' of https://github.com/GroundFloorUS/groundfloor into invite_flow
- Refactored bad commit