Creating translation infrastructure for Manipulator WB

[luzpaz]

PR is at #11
Context: https://forum.freecadweb.org/viewtopic.php?f=3&t=25180#p197884

The problem:
https://github.com/easyw/Manipulator/blob/master/Mover.py#L522-L527
https://github.com/easyw/Manipulator/blob/master/Caliper.py#L1590-L1595
https://github.com/easyw/Manipulator/blob/master/Aligner.py#L264-L269

But per #14 (comment) @easyw is pending updating the WB with .ui files which will make this process easier.

[easyw]

@luzpaz
sorry but I misunderstood you... I used the ui to generate my code, but then I batch converted the ui to py and placed the code inside the main macro... so I have no option to use directly a ui for creating the macro on the fly.