Merge pull request #35 from zeevl/bug-fixes

bug fixes
Updating topic and channel length

The NSQ docs specify that a channel and/or topic name can be up to 64
characters in length. Note: this is a change that ocurred in the NSQ
0.2.28 release hence the version bump in .travis.yml.

Fixes https://github.com/dudleycarr/nsqjs/issues/40
Bumping nsq version to 0.2.31
Bumping and syncing version numbers
Fixing path passed to tar command
Merge pull request #41 from joshgummersall/update-topic-and-channel-length

Updating topic and channel length
Fix configuration passing

* Actually pass the configuration object to the nsqdconnection
* Fix the flakey integration test by ignore the stdio streams when
spewing nsqd
* Bump nsqjs version
* Bump nsqd version used for integration tests
Merge remote-tracking branch 'upstream/fix-config' into pause-unpause

Conflicts:
	package.json
	test/integration_test.coffee
applied integration test fix from fix-config branch, reverted unique topic change