added textify function & some weird stuff with the project file

[RatcheT2497]

textify function work just in case you want to work on a GUI designer, calling the Textify function loops through the contents of a control and spits out hopefully-working GML code. callbacks, lists and other things that can't be done at compile time don't work obviously, so anything requiring a callback is written out as an empty function which the user would be able to edit. i haven't gotten around to doing anything with lists yet.

EmuCore, EmuButton, EmuButton_Image, EmuText, EmuTextbox, EmuTabGroup and EmuTab all have defined textify functions, the rest is a WIP the commits should mention everything to my knowledge