- Allow setting of install location in make
- Added python test script
- Install header
- Build module using distutils instead of directly with g++
- Renamed property getters and setters
- Reduced name length of norm_angle* functions to angle*
- Fixed tests for norm_angle* rename
- Implemented comparison operators for positions
- Comparison operators should be declared const
- Added nice/long names for a, r, lat and lon
- Allow "sphere" as alias for "spherical"