Edited can can so that Edward Akoto can access manage users
Merge branch 'master' of https://github.com/professor/cmusv
Merge branch 'master' of https://github.com/professor/whiteboard
merged with updated master
Merge branch 'master' of https://github.com/professor/whiteboard
added active_directory yml files
added active directory initializer
added gem net-ldap and ladle
gem lock
Gemlock
added active directory account migration
added active directory services file
added active_directory methods
initialized active directory services
completed create account service method
added ldap helper methods
completed active directory services class
feature redesign complete
failing tests
completed feature