noflo via browserify and polymer and react update
Merge branch 'master' of github.com:the-grid/the-graph
v 0.2.6 - dep updates
build directions include npm and grunt
index.js for noflo build #153 #152
add process errors support
Merge pull request #154 from djdeath/process-errors

add process errors support
make errorNodes like selectedNodes and fix #154

* change to `errorNodes`
* css `fill` instead of `file`
* make error fill color red
* demo in the-graph-editor/index.html

the-graph-editor.errorNodes = []; // Can change this directly, change listener will fire
the-graph-editor.addErrorNode(id);
the-graph-editor.clearErrorNodes();
use object for selected nodes #155
unmonkeypatching svg className facebook/react#1139
reverting some of #155

keeping the hash inside react, but the outside interface (noflo-ui via noflo-polymer) is expecting an array of nodes
Merge commit 'bd12e1dae7ce95fdb0c0b048bacbb1814adaa3be'

Conflicts:
	the-graph/the-graph-graph.js
Merge commit '91a7ce40fe7f50b495ab00ba91643b5116d566e4'

Conflicts:
	the-graph/the-graph-graph.js
Merge commit '6070cab3facbbd53366ddab8b5ff3a33c510083a'

Conflicts:
	the-graph/the-graph-graph.js
Merge commit '9c8ae9e8b70c87151d14784bb9480bab9e98820b'

Conflicts:
	the-graph/the-graph-edge.js
	the-graph/the-graph-group.js
	the-graph/the-graph-node.js
	the-graph/the-graph-port.js
	the-graph/the-graph-tooltip.js
Merge remote-tracking branch 'upstream/master'