Tweak exported port styling
Golden color for selected nodes
Observe the environment
Prepare for the eventual node highlight transition
Emit changed when edge routes are modified, fixes noflo/noflo-ui#36
using tap and preventTap; closes #57
Merge branch 'master' of github.com:the-grid/the-graph
circle nodess in minimap
viewrect outside of window deemphasize border
Add a Bitdeli badge to README
Merge pull request #61 from bitdeli-chef/master

Add a Bitdeli Badge to README
Supply ID in JSON
Merge branch 'master' of github.com:the-grid/the-graph
local json, sorry github gist api
graph pan sync
Merge branch 'master' of github.com:the-grid/the-graph
maintain graph project id
Merge branch 'master' of github.com:the-grid/the-graph
drag to move; hold then drag to connect #62
hold release fixed #62