add nickname to user (github login name) Closes #17
added seeds.rb and updated migrate files for t.belongs to
separate question types into their own models. Closes #9.
created class_group new form on class_group index
added description to necessary locations in class_group
updated teacher references in scaffold files to kind
class_group redirect successful, eliminated new route/view
updated db content columns to be json
Updated quesion and response seed data
changed scaffolding defaults on users, questions, and memberships views for new db column names
Added figaro gem to segregate dev/test ID and secrets in 'config/application.yml' file; init/omniauth.rb modified to reflect this; Closes #15
moved new route and form to index
Add foundation, generate controller Welcome index, add root welcome#index, add navbar partial

Conflicts:
	Gemfile.lock
	config/routes.rb
Add iconic fonts, add basic styling to class_groups/index.html.erb

Conflicts:
	app/views/class_groups/index.html.erb
	config/routes.rb
Fix link_tag iconic-foundation.css bug
Add angularjs gem
Add foundation, generate controller Welcome index, add root welcome#index, add navbar partial

Conflicts:
	Gemfile
	Gemfile.lock
	app/assets/javascripts/application.js
	app/assets/stylesheets/application.css.scss
	app/assets/stylesheets/foundation_and_overrides.scss
	config/routes.rb
Add iconic fonts, add basic styling to class_groups/index.html.erb
Fix link_tag iconic-foundation.css bug
Add angularjs gem