tkbio: remove app name
tkbio: redraw screen on tsp_activate
- new type 'nop'
- new type function *_draw, only to be executed on screen redraw
- user *_draw functions in screen_init
- redraw screen on tsp_activate event
- tkbio_def: flag/flagstat to memorize processed partners
- tkbio_def: redraw, save whether screen should be redrawn on activate
- type_button: send tsp cmd after draw, clashed with switched to app
- type_slider: use forceprint to also print on same tick
- type_button: use docopy to not use copy on draw