Restore twitter in node topic
Add warning if http response node doesn't get a msg.res object
Show node help in sidebar when clicked in palette
Fix jumping focus with Orion editor
Add bluetooth icon
HttpRequest: don't send body for GET/DELETE methods
update sample node to reflect better way to close nodes.
Fixes for Arduino (firmata) node - to try to make it work on a Pi... very slow to initialise... was never coming ready in time... hopefully fixes Issue #35
New UDP node to go with updated TCP node - includes multicast support
Keep node icon centered when resizing
Allow node properties to be objects/arrays
Catch SIGINT (ctrl-C/break) and try to close nodes prior to exit.
Make RED.stop as per @knollery suggestion.
Bit more of a shuffle round of the shutdown handling
Deprecated old socket nodes
Add switch node
One console.log too many
Allow icons to be bundled with nodes
Rogue console.log