fixes after rebase, intro of application api

python_payload/application.py

python_payload/cap_touch_demo.py

python_payload/demo_menu.py

python_payload/demo_sparabo.py

python_payload/demo_worms.py

python_payload/event.py

python_payload/harmonic_demo.py

python_payload/melodic_demo.py

python_payload/menu.py

python_payload/ui.py