Updated utility functions; exported Epsilon
Updated utility functions; exported Epsilon
Util comment improvements; cleanup
Made tests do assignments to make sure there were really no allocs
Documentation, and quaternion optimizations and bug fixes
Added changes to 64-bit, updated test name
Quaternion rotation benchmark; small bugfix
New benchmarks
Improved AnglesToQuat documentation
Added array element Fix #9
Added matrix accessors
Added tests for new row/col functionality; bugfixes
Moved degree conversions to conv.go
Removed unused import
Normalized package to always use radians
Normalized package to always use radians
Fixed small bug in quaternion test
merge upstream/master