Fix bug in User Accounts panel

Improve error handling in Endpoints Management Dashboard

Take into account exceptional situations regarding services accounts (e.g. trying to reset the password of an enabled service with actually no service account)

Fix bug in Endpoints Management Dashboard

Handle correctly multi-region scenarios in which a region name may contain
capital letters

AuthZForce 51 compatibility SEC-889

Improved titles in edit views

Support for OAuth2 in two factor authentication

Updated local settings template to meet new keystone populate

fix broken settings when user has no account_type

Change-Id: I3914488b86d337618011f930a97207d2183a9c64

Fihealth logout under https

Horizon 2015.1.0