Added a tab allowing to go back to the page
Code cleaning and package refactoring
All web-related classes have been moved to com.github.dandelion.core.web
AssetFilter renamed to DandelionFilter
AssetServlet renamed to DandelionServlet
Dandelion graph viewer renamed to Bundle graph viewer
Protocol is not added any longer when using the "cdn" location key
Updated the asset location resolution strategy
Renamed processors based on YUI compressor
In order to fit the global naming strategy
Processor keys have been simplified