Removed old database.yml
Updated .gitignore to ignore the database.yml
Shorted the example database.yml.example file.
[#ASSIST-66] Cleaned up some deploy config comments.
[#ASSIST-42] Removed bcdatabase gem.
Removed bcdatabase.
Version bump.
[#ASSIST-15] Updates to exception notifier config

- Moved exception delivery config to config/application.rb
- Moved mailer settings to config/initializers/nucats_assist.rb
- Took out environment-specific settings
[#ASSIST-15] - Fixed some typos
Version bump.
[#ASSIST-5] Cleaned up sponsor editing form.

- Converted form to haml, since we have it, and it's a lot cleaner
- Removed the partial and moved its content directly into the edit view,
  since the partial isn't being used in multiple places.
[#ASSIST-5] Added email to sponsor page

- Added email to the sponsor edit page
- Removed the db/schema.rb file, since Rails now uses db/structure.sql
[#ASSIST-5] Re-annotated models.
Removed footer.
Version bump.
Display bug that assumes presence of @sponsor.
Version bump.
Removed comments from annotate.
Removed annotate gem.
Re-added version display. Removed remnant annotate task.