nsq writer instead of POST
adding streamtools_to_ws
Merge branch 'master' of https://github.com/nikhan/stream_tools

Conflicts:
	synchronizer/synchronizer.go
gofmt
addressing @kradeki's comments
Merge pull request #33 from nikhan/master

nik added streamtools-to-websocket export block
Merge branch 'master' of github.com:nytlabs/stream_tools into old