script to toggle hidden levels in windows

script to toggle hidden levels in windows

changed command names, simplified code

change toggle command to /window togglelevel, added help

complete refactoring, make toggling and default values work smoother

Enable toggling custom hidelevel settings on per window basis

bug when toggling levels

forgot to remove debug printout

sometimes hidden_level would become NONE, should be fixed now

removed debug function

Use ->set_hidden_level to show/hide levels

Revert "Use ->set_hidden_level to show/hide levels"
Wait for v1.2.0 to add set_hidden_level to script

This reverts commit be740017cda212674e16e20615bf6b2079cb935d.