Added utf-8 comments to ruby source files.
Updated system_timer and memcache-client. Changed encoding handling for avatar image downloads.
Removed dependency on FasterCSV
Removed json dependency
Added export.rake for exporting politician list.
Fixed mysql2 dependency. Fixed page# error in admin controller.
Update avatar without force when the old profile image does not match the avatar and use the avatar universally in views.
Added politwoops.js to admin layout.