util: Restore original copyright notice for the imported Ethernet and FaceUri files

Change-Id: I752198181ad52bb57ffac5553d5d752373538241
Refs: #1994
meta-info: Add support for application-defined meta information blocks

Change-Id: If9cdef10728d2c285f3f1021cec57d90d0c04e9b
Refs: #2021
util: in-memory storage

refs #1940

specification:
http://redmine.named-data.net/projects/ndn-cxx/wiki/InMemoryStorage

Change-Id: I7416d0dac4b4865ad931c3bf83180a043788405b
Began create of ns-3 compatable boost::asio implementatation
XXX Breaking fix to remove transform face into ns-3 compatable face and remove code depending on real boost asio
Merge branch 'master' of https://github.com/spirosmastorakis/ndn-cxx