adds intial node language
saner repeat block
Change UI messages to fit with more syncronous code
changes piface colours
adds read /write all IO pins as int
Capitalise 1st char in steps and context blocks
Adds Bitwise boolean operators
beginning new layout
Merge branch 'master' of https://github.com/waterbearlang/waterbear into test_layout
first semi-working version with new layout, using flexbox
move to async
layout working for basic mobile view
fix drag-and-drop
style and menu fixes
style and menu fixes
style and menu fixes
fix examples menu
hide/show non-functional tutorial and scratchpad areas
initial work on stacking expressions
tweak alighnment and begin supporting blocks that overflow