added ISpecialElementHitTest feature
Improved HitTest
Cleaning some comments & commented code
Merge branch 'f-special-element-hit-test' into f-roadmap-2014
Setting internal references CopyLocal setting to True

The output of each project used to be centralized in one folder, so CopyLocal was set to false.
Since this is no longer the case, the CopyLocal setting has been reset to True, in order to get the tests to work again.