jeremyletang/rgtk — pull request #21 by jeremyletang (2014-06-27 09:44:32+00:00)
Title: prepare rgtk to the new raw pointer reform

- *T -> *const T = const T*
- *mut T = T*
this change all the mutable pointer *T to *mut T
*const T will come when the change is merge in Rust