New main menu layout in experiential mode
Better display any Admin prompt messages
More RunAsAdmin locale update
Added RunAsAdmin into handlejam
Tweaked build number generator
A TON of work on JAM Extractor wrapper
Completed JAM Extractor wrapper

There may still be some bugs, that's why it's still under the
experiential mode
Renamed Game/handlejam.py to Game/legojam.py
Display Extractor version and creator in white,

Fix switching back to PatchIt main menu
Updated GPL blocks, Converted game launcher to use a class
Update change log

11 commits in one day, with major changes. Wow.