Fixing a typo: 'clearing_roatation_allowed'
The parameter clearing_rotation_allowed was misspelled so it did not have any effect if you set clearin_rotation_allowed to false.
This has been fixed in other branches already but the groovy-devel-catkinized still had that error.
Merge pull request #1 from cdondrup/groovy-devel-catkinized

Fixing a typo: 'clearing_roatation_allowed'