removes mobile menu css now included in themes
Merge branch 'master' into mobile-menu-css
Merge pull request #494 from G5/mobile-menu-css

Mobile menu css
adds thumb_url column to location`
adds thumb_url column migration
remvoes mysterious integration settings tables
adds location thumb to the area page if it exists
gives location thumbnail class of u-photo
updates cassette
Merge pull request #497 from G5/location-thumb

Location thumb
merge in latest master