GitLab

[CHANGE] - prepared property widgets to be more general -> allow them to be extended to the new information properties

[ADD] red cross in Nav Views, moveable through right clicking, also fixed the aspect ratio and view matrix off nav slices

[ADD] - added information properties - properties that can be used to output values, counts, strings, whatever

[FIX] Fixed crash when marking a new event position in the EEG View module without having a fiber dataset loaded
[CHANGE] Some code changes in WEEGSourceCalculator

[ADD] Added a unittest for WBinom and WPower.

[ADD] Added WPower (compiletime power computation).
[ADD] Add operators == and != for WTensor and WTensorSym.
[CHANGE] Change some pieces of documentation.

This can be checked with the trianglemesh randerer. I have a version that is
adapted to WTriangleMesh2 here. I will commit it if Mathias gives his ok, as
I do not want to interfere with his changes.

[ADD] - added multiple options menu for Save Project button
[ADD] - added foundation for ROI saving/reading

Added tests

This will break the tests. Will fix them shortly.