preload user information before rendering homepage
Merge remote-tracking branch 'origin/master'
Add question edit.

Still needs to have an update method to back this, but um
Add tests for logged in behaviour on /ask and questions#edit
Add questions#update
Only mock Omniauth once per suite
Add feature to ensure logged in users can access ask question page
Eager load in production but not test or dev

(I have no idea what this does)
don't use match because it throws a hissy fit
update gems
Merge branch 'master' into rails4

Conflicts:
	Gemfile
	Gemfile.lock
Remove whiny_nils
use database_cleaner from github for rails deprecation removals
Remove attr_accessible. Build still red :(
Remove mass assignment configuration params
wrap default_scope in a block
all is deprecated :(
Use truncation rather than transation.

Seem to get an error under rails 4.

http://stackoverflow.com/questions/12220901/sqlite3sqlexception-when-using-database-cleaner-with-rails-spork-rspec
Fix strong_parameters not allowing nested authorization attributes

Found in cucumber suite. Build seems to be green!