Added the ability to run the ccnputfile utility as a specific user; also added to ccnputfile the ability to write accessed controlled content.
Added the ability to run the ccnputfile utility as a specific user; also added to ccnputfile the ability to write accessed controlled content.

svartika/ccnx,cawka/ndnx,svartika/ccnx,cawka/ndnx,svartika/ccnx,ebollens/ccnmp,ebollens/ccnmp,ebollens/ccnmp,svartika/ccnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,ebollens/ccnmp