cast (uint16_t) for travis

Merge branch 'master' of github.com:neu-rah/ArduinoMenu

version bump

remove ansiSerial example from travis tests as it needs streamflow and 
it is not registered on pplatformio

fix SSD1306AsciiOut clear

and some polising

version bump

https://github.com/neu-rah/ArduinoMenu/issues/186

https://github.com/neu-rah/ArduinoMenu/issues/189

new navRoot::noAccel (bool) allow disabling numeric accelerators usage and printing

Merge branch 'tempIsland'

also fix travis rename

reactivate adafruit examples and bump version

prevent redraw on devices that are already redrawing