Enh: Show loading animation during login
Enh: Show loading animation during login

LDAP login and loading of initial DB contents can take some while... So, we give immediate feedback after user pressed the "SIGN IN" button. To prevent hectic multiple login retries.
Huggle77/4minitz,4minitz/4minitz,RobNeXX/4minitz,RobNeXX/4minitz,Huggle77/4minitz,RobNeXX/4minitz,4minitz/4minitz,Huggle77/4minitz,4minitz/4minitz