Update copyright year
defaultp is an enum, alias of highp (#150)
Ray plane intersection function
Merge pull request #153 from tomcumming/0.9.5

Ray plane intersection function
Optimized matrix inverse and division code (#149)
Merge branch '0.9.5' of https://github.com/g-truc/glm into 0.9.5
Fixed build on GCC
Quiet most GLM_FORCE_RADIANS messages
Fixed outerProduct return type (#155)
Fixed build
Fixed build
Updated doxygem documentation
Merge 0.9.5
Started GLM 0.9.5.2
Merge 0.9.5