not using the new skeleton idea, toss it

more attempts to fix mdl animation

add keychords

improve timeline widget, lots to do still with grouping support

bunch of timeline stuff

start on timeline view/editor, reorganize

update preview image

remove res folder, compile fonts into application

ui updates, add way to open archives

update workflow yml

tweak name of tab to add hidden full path to avoid duping issues

are you happy now msvc? path to string explicit conversion added

more fixes to cmake lists

update cmakes to try and fix weird glm issues

add workflow, some of the small fixes for export/replace texture, add preview image