Fix #854
Fix #852 and also corrects wrong owner check (actual item owner instead of the favorites owner)
Fix #844 hopefully and small setup issue with robot.txt creation
fix #96
fix #95
Merge remote-tracking branch 'upstream/master'

Conflicts:
	zp-core/setup/index.php

	modified:   zp-core/zp-extensions/favoritesHandler.php
Merge remote-tracking branch 'origin/master' into mediaFields