set protocol based on address param presence
change params to ops object
update demo
gitignore npm-debug
fix bt demo
fix protocol bugs
set up slave pin const
split 64x48 support out from microview
tidy up demos
remove unneeded slave pin fallback
camel case startscroll and stopscroll
remove old constructor call
abstract initialisation of screen
update readme to latest api changes
update usb demo with opts examples
Merge remote-tracking branch 'origin/master'