added approved field to users
Merge branch 'master' into approve-accounts

merging in master
created pending user tab on dashboard
restricted abilities to approved users
added default approvals for each model
updated seeds
added routes for approving and rejecting
added pending users to ivars send to dashboard
added approve and reject methods
added partial
removed comma
removed schema from another branch
added approved defaults
set default approved status for users
added default approved values
added more explicit error message
different message/can always edit account
added redirect if admin not approved
added message admin approval
changed permissions based on approval status