fixed bg_check errors
commented back in mysql gem
commented out mysql
added overview to bg_check index for someone with bg check started
Merge remote-tracking branch 'upstream/master'
merged upstream master
added status = 5 for expired in bg-check and auto_update_status
added expiration date to bg_check show for user
added expired button to bg_check form, and added expired scope
Merge remote-tracking branch 'upstream/master'
merged cory's pull request conflicts
Merge pull request #120 from jschiang/master

Added status 5 to bg_check check with scope as well