missed an NSQ thinger
updated godeps for nsq
git ignore update
Merge pull request #522 from jacqui/master

Split NSQ test into separate functions for writing to and reading from topics/channels
Merge branch 'master' of github.com:nytlabs/streamtools
updated histogram to allow non string types
updated histogram to do some nice bucket-label to string conversions
updated fromHTTPStream block to not break
Merge pull request #521 from mikedewar/master

missed an NSQ thinger
Merge pull request #523 from mikedewar/histoInts

better histogram labels
Merge pull request #524 from mikedewar/httpstream

Httpstream
godeps elastigo at v1.0