fixing rexster console
adding json serializer templates
switching to jackson
adding serializerID method
adding initial json templates
adding serializer config to rexster client
switching out client serializer
switching out client serializer
moving rexster integration tests
creating class hierarchy for running integration tests for each serializer
adding integration tests for json serializer
adding getinstance methods to json templates
adding support for multiple serializers to the rexpro request
implementing the json serializer