Accounting for tick label rotation when setting defaut text anchor.
Setting text anchor for axis tick labels based on all possible rotations.
Fixed mistakes in margins with large tick label rotations.
Merge pull request #167 from niksoper/anchor-rotation

Accounting for tick label rotation when setting defaut text anchor.
Removed data argument from tickLabelRotationTransform and removed extra tick padding.
Removed a baffling XOR condition.
Merge pull request #168 from niksoper/develop

Removed data argument from tickLabelRotationTransform and removed extra ...
Update axis label dimension calculation to use tick values