Sort events.
Improve mode switch.
Recompile blocks.
Recompile frames.
Recompile resources.
Add python_modules to path if dir exist.
Changes on Library Manager (no functional yet).
Add "requiere open files" decorator to "Save as".
Change config method for admin libraries.
Replace ConfigLibs with ConfigLibsGroup.
Merge branch 'master' of github.com:PinguinoIDE/pinguino-ide