build server wrapper for traffic-engine appliance

[kpwebb]

We need a way to stand up traffic engine and expose an end-point that allows GPS streams to be pointed at it. This endpoint could accept REST based GPS events, a blob of CSV or a Protobuff message with lots of data. We defined a protobuf format in the old project that could be reused. CSV and REST based stuff may not be great for high-volume applications b/c of parsing overhead but could be still be useful alternatives for some users.