fix redirect_back_or
create groups table
add faker to Gemfile for dev/testing
group testing
user and group generation for testing
groups model
user/group association
move signed_in_user to session helper
render groupss on user show
group resource in routes
groups styling
Groups controller

- actions for group model
- params for group model

On branch feature/groups
Changes to be committed:
	new file:   app/controllers/groups_controller.rb

Changes not staged for commit:
	modified:   app/controllers/static_pages_controller.rb
	modified:   app/helpers/users_helper.rb
	modified:   app/views/shared/_error_messages.html.haml
	modified:   app/views/static_pages/home.html.haml
	modified:   app/views/users/edit.html.haml
	modified:   app/views/users/new.html.haml

Untracked files:
	app/views/shared/_group_form.html.haml
	app/views/shared/_user_info.html.haml
add size options to gravatar helper
Add group creation to home

- support for groups on home page
- partials with user info and group creation form

On branch feature/groups
Changes to be committed:
	modified:   app/controllers/static_pages_controller.rb
	new file:   app/views/shared/_group_form.html.haml
	new file:   app/views/shared/_user_info.html.haml
	modified:   app/views/users/new.html.haml

Changes not staged for commit:
	modified:   app/views/shared/_error_messages.html.haml
	modified:   app/views/static_pages/home.html.haml
	modified:   app/views/users/edit.html.haml
Make error messages more generic

On branch feature/groups
Changes to be committed:
	modified:   app/views/shared/_error_messages.html.haml
	modified:   app/views/static_pages/home.html.haml
	modified:   app/views/users/edit.html.haml
Add 5 most recently updated groups to home

On branch feature/groups
Changes to be committed:
	modified:   app/controllers/static_pages_controller.rb
	modified:   app/views/static_pages/home.html.haml
allow for group deletion
Merge branch 'feature/groups' into develop

* feature/groups:
  allow for group deletion
  Add 5 most recently updated groups to home
  Make error messages more generic
  Add group creation to home
  add size options to gravatar helper
  Groups controller
  groups styling
  group resource in routes
  render groupss on user show
  move signed_in_user to session helper
  user/group association
  groups model
  user and group generation for testing
  group testing
  add faker to Gemfile for dev/testing
  create groups table
  fix redirect_back_or