* Removes core_api and gles_api .txt bindings and replaces them with .json versions
* Rename bindgen2.py to bindgen.py, effectively deleting the old script
* Update build.bat to reflect new changes
'--resource name' now copies file or directory 'name' into the app's private filesystem
'--resource-dir dir' copies all files _inside_ 'dir' into the app's private filesystem
- splitting input state from app structures in milepost, so that it can be used from another thread than main event thread.
- Adding a collapsable debug overlay to orca window (wip)
Reuben Dunnington
Ilia Demianenko
martinfouilleul