Revert "legal notice"

This reverts commit a70006e63a35469cc14b8efc326ecab6cbba03ce.
Revert "Revert "legal notice""

This reverts commit ff96db9efd2dddb87bd6615b4fa670a4715dd748.
misc
Revert "misc"

This reverts commit 2637214b023491017507ebc1e3378ca7e707ca48.
misc
scmlentity, misc
added physicssprite, removed physicsshape
gitignore .DS_Store