Test sign in and out functions
Erubis is already included by default in Rails 3. No need to specify it
Remove unused EventsController
The EventsController was no longer used since 354b9e4. @look said it was
cool to blow it away. See
https://github.com/minnestar/sessionizer/commit/2af2c156e741e3da6e0e243ca872991086af1b58#commitcomment-7644762
Merge pull request #43 from jcoyne/login_testing

Test sign in and out functions
Merge pull request #45 from jcoyne/implicit_erubis

Erubis is already included by default in Rails 3. No need to specify it
Merge pull request #47 from jcoyne/remove_events_controller

Remove unused EventsController
Add a javascript test for gathering interest in sessions
Remove the unused PresentersController
@look said it's okay
https://github.com/minnestar/sessionizer/commit/324ffb95b872bd66b10bc12bde1c77f14426e40b#commitcomment-7644798
Merge pull request #46 from jcoyne/express_interest_spec

Add a javascript test for gathering interest in sessions
Merge pull request #48 from jcoyne/remove_presenters_controller

Remove the unused PresentersController