Add properties introduced by OpenRTB 2.1
Order openrtb properties like in the spec and separate Datacratic/Rubicon extensions.
Add device.geo.dma to openrtb_parsing.
fixed reflection for some structures
readjust the code to support the reflection
updated jml and soa
Add FBX Definition
Add bit_request support for FBX
Add test for FBX bid_request
Add FBX Exchange Connector
Remove Duplicate code.
removed a bit of code duplication
moved fbx files
updated submodule
Merge branch 'openrtb-21' of https://github.com/ctavan/rtbkit into ctavan-openrtb-21
Post auction loop now properly handles empty incoming configurations.
Empty configuration message will no longer lead to an exception being thrown.
added default router constructor
added dynamic loading of exchange connectors for generic router runner
fixed build