Merge pull request #4 from rhajamor/master

Gate-set implementation
1. Merge integration
2. Typo changes and compile errors PCMMPolicyServer.java
3. src/main/java/org/pcmm/PCMMGlobalConfig.java global and hardcoded values (temp)
Trace on GateSet
new trace
Changes made to get a working COPSDecisionMsg.

Test.java menu option 2 implements the working COPSDecision message.
        See PKT-SP-MM-I06-110629.pdf section 10.2 #3 page 130 for format.

COPSClientSI overloaded to accept Cnum for PCMM Client Specific Descision Object. For example,
        COPSClientSI clientSD = new COPSClientSI(COPSObjHeader.COPS_DEC, (byte)4);

Add flag for Context not previously supported
        public final static byte F_REQERROR = 0x1;

pom.xml correction to allow junit in main as well as test.
New trace generic-cops-opn-dec-2013-10-03.pcapng
                    1) COPS_DEC Test.java menu2 NO.25
                    2) COPS_DEC PERL GateSet NO.93
commit before merging with Thomas' modifications
commit after resolving merge conflicts
modified the PCMMBaseObject and all inhireted classes, verified the MMVersionInfo object