remove old design package test (it was renamed)
add dependency to EntityMetaProvider (which dc implements) instead of DCPackage for Action, ActionRouter,etc
add an requestMetaInterface to simplify the RequestMeta class (which should be deprecated now)
add SimpleRequestMeta for this really simple, sufficient, interface
change tabButton to have a setTabRequestMeta function that respects the new RequestMetaInterface
change TabButtonableValueObject for RequestMetaInterface
use new interface in item Adapter for RequestMeta
implement ActionRouter with simple mapping from action to urls
update UI Package to use the EntityMetaProvider as well
overwrite tabRequestMeta from adapter in UI Package with the new router