* Theme Fixes
A bunch of fixes for all themes
* Change Checkbox Style
Inverts color value of checked state indicators to make them easier to see.
It was already applied to light theme, this applies it to all other themes.
* Fix Viewbox
* More Fixes
Mainly fixes the exclusive radio buttons I missed in menus, also visually improves the tick mark icon in checkboxes, color balances the x-sheet for dark theme and light theme.
* Style Progress Bar
Adds style to QProgressBar
Also brings back the tree folder color for the light theme (dark blue)
* Fix QToolBar in Palette Windows
Allows the border to show under QToolBar.
Add clarity to QScrollBar handle (light).
* Style Indicators
Restyles all the indicators and radiobuttons, adds styles such as hover to radiobuttons that was missing
