Update Readme
Moved some prototype class in not so desired location;
Integrated PDP in Test and PEP in Main to test OPN sequence;
Add a trace pcap file and screenhot;
Removed pervious location of prototype classes so as to not confuse.
Merge pull request #1 from rhajamor/master

Started PCMM specification implementation.
Reconciled the merge and allow mvm clean install work by removing the location
of these files due to protected methods in PCCMP*dAgent.java.
./run.sh
and
mvn clean install

work.
added abstract implementation for the PCMMClient and PCMMServer
-moved PCMMPdpAgent.java under org.pcmm package
-moved PCMMPepAgent.java under org.pcmm package
-removed the jcops library from the workspace and added as library (jar) 
under lib folder.
-added ps server implementation
-added pcmm client implementation 
-reorganized package ( added org extension)