commenting out default homepage route for now
adding css class to block template
Adding new RetinaImagesExtension for setting a cookie client side for device pixel density and checking it server side
removing block readme's, adding block js modules that initialize a block if it relies on another plugin, updating block configs for consistency
refining extension interface to include a namespace and path, fleshing out extension installer
Refactoring extension blocks
Refining how Extension paths and BlockType paths are encapsulated
Adding item name as key
making properties public
adding toolbar to extension view so that links can be output as part of the extension view