• Add colour swatches to debug when hex colour matched
• Nodes with hasUsers set to false should not appear unused
• Change hard error to verbose warning if using old node.js level
• Don't filter debug properties starting with _ Fixes #1117
• Node logged errors not displayed properly in debug pane Fixes #1116
• Do not look for existing nodes when checking for wires on paste Fixes #1114
• -v option not enabling verbose mode properly
• Add node.js version check on startup