various fixes to make representation tests work with PhysicsSphericalRepresentation ->
Layout of basic framework (coauthored by @adrn)
whitespace fixes
revamp of transformation graphs for APE5 scheme
work trying to get tests to go
more transform fixes
fix tests for UnitSphericalRepresentation
fix transformation test failures
typo fix
basic frame stuff now working
added support for no-distance case
test tweaks
Added test_frames