0.6.0b1

+ Added support for double, int64, int32, int16, int8, uint64, uint32, uint16, uint8 and bool datatypes.
(in the process, all functions were rewritten, so some might not work correctly)
+ Added glm.silence() function
~ Updated README
~ Changed frexp behaviour

Plus a few other changes.

0.5.3b1

~ Fixed building on MacOS (#30)
~ Fixed frexp and ldexp functions (#31)