#12 #13: update to rails 4.0, change to ensure that things can seen
#12 #13: add fix idle_user model strong_parameters issues
#12 #13: update to ruby 2.1.5
#12 #13: switch from devise_ldap to just devise. simplier code, however, need to implement group membership checking
#12 #13: re-instate domain selector
#12 #13: add group membership test when loggin in. prevent unauthorized users (not member of group) from loggin in
#12 #13: update to Rails 4.1; add watch_list AdsUser to destroy dependency
#12 #13: fix some bugs when updating to 4.1; loading histogram data in features; updating licserver modal; simplfy task schedule
#12 #13: cleanup Gemfile before merging; user listing table cleanup