Repurpose fast forward as actual frame skipping options
Add runtime configuration for toggling the LimitPFS option

There ya go @hooby3dfx. I hope it’s everything you dreamed it would be
;)
Subclass all popup menus to reduce clutter in GL2JNIView
Fix and simplify the new subclassing of the popup menus
Back up configuration when writing to prevent failure loss

The configuration is not always being properly written to the file.
This method will ensure the original user configuration (especially
when manually modified) is not lost in the process.
Make static references to static variables to avoid local sets
The string comparison does not process correctly, Use int
Convert Android config to GUI, stop wasting CPU on files
Sometimes you have to break some eggs to find a chicken
Render configuration file obsolete to prevent load corruption
Merge pull request #249 from NoblesseOblige/master

Cleaning up and enhancing the runtime configuration menu
Merge pull request #256 from reicast/master

Massive improvement to config reliability