GitLab

corrected homongeneous transformation functions.

[ADD] - added preference allowing the user to combine the texture sorter, ROI tree and module tree in only ONE tab widget to save space

[DOC]
[STYLE]

[CHANGE] - now the datahandler also uses read/Write tickets to manage its subjects. Also adopted the tests.

[CHANGE] renamed HARDIExtractor to ImageExtractor and changed the module to allow any one-dimensional dataset as input

directory if no walnut.cfg file was present there.

- added some nice features from my vis branch to default