fix bug that occurs if the result set of user is empty
fix result count message
fix test
add new test for filterering with no result
configure implicit wait for selenium-driver
speed up IT with own implicit wait
refactor buildUri method to return the uri as string directly
Merge pull request #11 from sschum/some_fixes

Some fixes
Merge pull request #12 from stweiz/master

UTF-8 Encoding
Added new CSS.
Dropdown-label for more actions like "Edit-User"
Created label drop-down menu and inserted "Edit-User" there
Added HTML and integration test
fix some html semantic issues and add internatinalisation
implements the handler and the button for deactivation
implements modal dialog for deactivating users
use different color scheme for in/-active users
implement email notifiaction mechanism for deactivate user
integration tests for deactivating an user
fix tests
implements option for sending email