Merge pull request #162 from RyanTG/master

New Ocean City assets
allow machine admins to also modify their region
Merge branch 'enhancements'
fluid map commit
deleted a stupid sample file
allow tagging a user as primary email contact
Merge branch 'enhancements'
expose is_machine_adin and is_primary_email_contact flags to admin screen
Merge branch 'enhancements'
Merge pull request #165 from RyanTG/master

rochester and atlanta assets
rakismet support for production
Merge branch 'enhancements'
check for presense of RAKISMET ENV instead of production environment
Merge branch 'enhancements'
more intelligent spam checking
Merge branch 'enhancements'
send all machines to mobile devices instead of region specific ones
Merge branch 'enhancements'
send nil instead of 0 for machines that aren't at locations
Merge branch 'enhancements'