Merge pull request #26 from JonNatanael/master

Fixed some interface issues, translated strings.
Merge pull request #27 from JonNatanael/master

Some small fixes, some work on multiple employee support.
Merge pull request #28 from JonNatanael/master

Fixed mailing and translation problems
Fixed userpage input, added button on provider page.
Added async event when choosing employee.
Added event fetching for a chosen employee.
Added employee choice to service editing.
Hopefully finished with reservations at a specific employee.
Now a random employee is chosen if not specified by user.
Hopefully fixed overlap issues for timetable.
Merge remote-tracking branch 'origin/master'
Finished with reservation events when all employees are busy.