Merge pull request #57 from MainStMission/loadlogo

Loadlogo
Refactor search.
Kill fixtures!
Finish deferred tests (and remove one).
Fix deprecation warning.
Ensure user cannot specify bad parent_id.
Add edit link for friends.
Refactor setup into model and slim controller.
Slim up SearchesController#create a bit.
Use newer style finders.
Small tweaks to SessionsController.
Remove old OneBodyInfo class.
Remove old SQLite support.
Update readme.
Fix GitHub repo links.
Fix missing end-of-file newline on some files.
Release 2.5.0 beta 1.
Add hound config.
Back off the hound a bit.
Don't use case equality operator (===).