Add full simulator notification
Refactoring of classes for frontend multiuser. Separates
simulationlistener into a controller class and a callback listener
implementation, this to fit better the Spring MVC model. Part of getting
multi user mode to work alone and along other modes.
Finishing moving code around in frontend for multiuser mode
Add skeleton JUnit class for test multi user mode
Fixing glitches
Fix glitch found in multi user mode
Merge remote-tracking branch 'origin/development' into multiuser

Adding email implementation using java mail
Merge branch 'development' into multiuser
Work in progress, adding iddle time out
Fixing check mismatch
Work in Progress, changes to attempt to fix multiuser mode bug
Merge remote-tracking branch 'origin/development' into multiuser
set development to observe mode