Cardstock

- add Console window to the Designer
- hold down Shift while moving objects in the Designer to constrain the movement to just horizontal or vertical
- add function clear_focus()
- add function open_url(url)
- update to python 3.11.1
- bug fixes / user experience improvements

- Allow rotating most objects (Image, Pen/Line/Oval/Rect/Polygon/etc, TextLabels, Groups)
- Includes a new rotation knob in designer, and rotation property for programmatic changes and animations
- New WebView objects!
- New Code Editor: allows seeing the code for all events for an object at once
- New Variable Window while running a stack
- many small UX improvements
- many bug fixes

- Add bounce handling: object.SetBounceObjects(), OnBounce()
- Upgrade the Output Window to a Console Window that allows interactive input
- Add MakeColor(r,g,b)
- Add textfield.selection, textfield.selectedText
- Rename SoundPlay, SoundStop to PlaySound, StopSound
- Rename Ask() to AskYesNo(), and add AskText() to get string responses
- Add "Open Example..." menu item
- Bug fixes

- Seamless integration with clipart library openclipart.com, to easily grab clip art / images to use in your stacks.
- Now you can run one stack from within another, including passing data into, and back out from them.
- Cards and other objects now have right-click, Context menus available in the designer
- more example stacks
- bug fixes