removed from header
vessel changes
tests pass
documentation and cleanup
Merge remote-tracking branch 'la-vache/master' into histories-are-synchronized
fix broken test.
Use R3x3Matrix in transforms.
after pleroy's review
lint
Use Rotations in Transforms.
badindent
Merge pull request #315 from eggrobin/histories-are-synchronized

Histories are synchronized
New way of applying an affine map.
Another affine map.
Velocity map.
Typed computation of the rotation.
Readying.
Lint.
After egg's review.
Merge pull request #318 from pleroy/Rotations

Reimplement Transforms to use all the goodies related to R3x3Matrix and friends