changed taskmanager added empty functions
Task manager geupdate: lijst gesorteerd. En export.model verwijdert.
Merge branch 'master' of https://github.com/jwaa/NoHarp into feature-taskmanager
changed TaskManager, to make task list with 3 easy, 3 normal, 3 hard models, and changed getTask
Merge branch 'feature-taskmanager' of https://github.com/jwaa/NoHarp
Merge branch 'master' of https://github.com/jwaa/NoHarp