files for Create a group plus a few changes to step definitions emalagamting some files into one
deleted files
Tarted up the List of Group Page, and added a 'Add another group' button to it...
Merge pull request #10 from raven-valentine/master

closes #8 -> Create a group
Merge pull request #11 from triathlonboy/master

Added some CSS to the application and enhanced the HTML
cleaned some parts of the system
refactoring class with ecomba
Merge remote-tracking branch 'ecomba/master'

Conflicts:
	lib/collaborator.rb
no idea what this commit is for
Merge remote-tracking branch 'ecomba/master'

Conflicts:
	lib/collaborator.rb
	lib/post.rb
	spec/collaborator_spec.rb
Cleaning up with mango and maggot
fixed errors caused by merge