router api implementation
Merge pull request #160 from rajatchopra/rc

Add an API server and associated commands for managing proxy/balancing config for a server
Use both sources of ENV from STI build
Merge pull request #218 from smarterclayton/fix_build

Use both sources of ENV from STI build
Improve switchns docs formatting
Merge pull request #220 from VojtechVitek/switchns_docs

Improve switchns docs formatting