Bugfix saving newly set password

Setting a new password did all it needed to do, except saving the new password. Now it does all.

Added some comments

v1.0.3

Merge branch 'master' of https://github.com/TimvanSteenbergen/MendixS…

Better UserRole overview

Upon receiving a feedback item, the user role overview page is made more self-explanatory.

Better useraccount management

Better useraccount management

First release

The first release of System Management to Mendix' Appstore