Debug sidebar: only display 200 most recent entries
console.log in haste... remove at leisure
retire LevelDB early due to inderlying non-compilation of code issues...
looks like LevelDB has been abandoned on Node :-(  searching for simple alternatives
Create lib dir on start-up if needed
Updates to package.json
Add homepage to package.json
Fix null mouse_position on node import
Restructure server code to make embedding easier
Patch for serial node - if no delimiter selected then it was holding onto the last character in the buffer.
Fix R-Pi gpio node to not use reset - just set all io to input on start instead...
remove/hide  some over zealous warn messages from blinkstick
Added delete to MongoDB node
move MongoDB  delete function to output node as it's logically the end of a flow.
Better serial port error handling
Fix main property of package.json
Update docs
Make the runtime embeddedable
Tweak some node labels to make the behaviour more consistent (at least per palette section)
renamed pause node to delay node