Added object type definitions and updated database.
Renamed tour point to tour step
Merge branch 'master' of https://github.com/doenervich/com.thurnax.wcf.tour into objectType

Conflicts:
	files/lib/acp/form/TourPointAddForm.class.php
	files/lib/acp/form/TourPointEditForm.class.php
Updated Database and rewrote ACP pages/forms
Rewrote frontend
Merge pull request #14 from MeinAccount/objectType

Rewrote system