Added getTransform for symmetry
Added node links customization
Fixed spatial index lookup. Added custom node example
Graphics now monitors graph changes
Added dynamic UI example
Merge branch 'master' into gh-pages
Added more examples
Added fork me on github ribbon
Added fabric.js
Merge branch 'gh-pages' of github.com:anvaka/ngraph.fabric into gh-pages

Conflicts:
	node_modules/fabric/dist/fabric.js