franky renames mesh loader to scene loader since it's more generric
franky adds support for 64bit platform in the 3rdparty libs
franky fixes the kinetestlib event handler so that it works properly and doesn't throw exception in case the keylistenenr is destructed when the test exits which can potentially be bad since the event handler might be destroyed at that time.
just small scoping problem that is fixed with brackets
also the test needed to be restructured to the new way of doing things
input is not needed
franky adds a << operator to write matrices
franky adds OS_WIN32 preprocessor and fixes the python path
for some reason 64bits doesn't support ZI
franky make sthe input lib use the event handler
kinetest no longer depends on input
franky fixes the string writing also adds a new unittest for it
port the mesh stuff to 64bits since we didn't handle 64bits padded structures
for some reason this got left behind