To build and run all the servers

1. set the environment variables
     OSCARS_DIST  - directory where sources are kept
     OSCARS_HOME  - directory where the oscars runtime configurations will be

2. Check for template files in the following config directories
   authN/config/authN.yaml.template
   authZ/config/authZ.yaml.template
   coordinator/config/pce-configuration-template.xml
   resourceManager/config/resourceManager.yaml.template
   topoBridge/config/topoBridge.yaml.template
   wbui/config/wbui.yaml.template
   and copy/edit them to non-template versions

3. run mvn from $OSCARS_DIST
      mvn compile - just compiles
      mvn -DskipTests install - compiles, installs does not run tests
      mvn -Dmaven.test.failure.ignore=true  install
           - compiles, runs tests but continues after errors and installs
      mvn install - compiles, run tests, installs

4.   run $OSCARS_DIST/bin/stopServers.sh [dev|sdk|pro] ALL to start all the servers
        the output from the servers will be piped to $OSCARS_DIST/*.out

5. run $OSCARS_DIST/bin/stopServers.sh ALL to kill all the servers.

start/stopServers can be used to start or stop individual servers with the params
    authN, authZ, api, coord, topoBridge, rm, stubPCE, connPCE, dijPCE, vlanPCE, nullAgg, lookup,
    stubPSS, dragonPSS, eomplsPSS, openflowPSS, PSS, notifyBridge, wnsbroker, wbui, ionui


Currently all the tests are passed except for coordinator which requires the
resource Manager and a PCE to be running.

7. Testing
    The following command in api/bin can be called to create, modify, query, 
    list, setup and teardown reservations
    Use the -h switch to see the required arguments.

    The test programs log to their working directories, eg api/api.log.

    Test programs are also available in authN, authZ, coordinator and
    resourceManager