fix GeneratorCreator
next try generator
Quaternion O and T added, add cmopare function of sym. groups
new calcualate function
add pair class
Rotation class 4D
add constant ONE Quaternion
remove Pair class
add const I and J quaternion to Quaternion
remove Generator. Does not work correct
update 4DRotation. Still to test
new IxI Symmetry class
Quaternions should be serziable
generator works. TxT sym class created
txTsym class: add readgroup from file
Merge branch 'master' of https://github.com/Ryugoron/point-groups into SymmetryGenerator