Removed sites/all/modules/custom/features.

 	deleted:    custom/features/person/
 	deleted:    custom/features/ride_request/
Reorganize modules into these directories:

  sites/all/modules/custom
  sites/all/modules/contrib
  sites/all/modules/features
Merge remote-tracking branch 'bryanhirsch/housing' into housing-untangle-features
put memcache in contrib
move the memcache module
Merge branch 'housing-untangle-features' of github.com:bryanhirsch/Drupal4OK into housing-untangle-features
added google tag manager JS, contact emilie nouveau or justin dunham for access
Merge pull request #62 from riboflavin/housing-untangle-features

added google tag manager JS, contact emilie or justin for access - lets you add analytics JS without touching Drupal code