Misc updates
Merge branch 'node-render-twice' of https://github.com/geraintluff/jsonary into node-render-twice

Conflicts:
	node-package/core/jsonary-core.css
	node-package/core/jsonary-core.js
	node-package/core/jsonary-core.min.js
	node-package/super-bundle/jsonary-super-bundle.js
	node-package/super-bundle/jsonary-super-bundle.min.js