Updated Esenthel Source:
-added a workaround for detecting gamepads problem on Windows
-added support for importing HDR image file format

API changes:
-passing parameters to some Mesh methods now operates on a Flags enum instead of UInt, which you will be notified in compilation messages if error occurs

Updated Esenthel Source:
API changes:
-further simplified passing parameters to some Mesh methods

Updated Esenthel Source:
-added support for 4th mesh vtx texcoord3
-optimized math/geometric/mesh sweep functions

API Changes:
-removed normal component from Tri/Quad classes and moved it into new seperate TriN/QuadN classes