Fixed quaternion default value issue. Added Test
Double quotes replaced by single quotes
Improve test coverage
Merge pull request #115 from asisbot/feature/fix-quaternion-default-value-issue

Fixed quaternion default value issue. Added Test
(Attempt) Install node canvas dependencies during npm install
Reattempt with sudo apt-gets; otherwise official build from source script
Merge pull request #120 from megawac/install

[Attempt] Install all the cario dependencies during npm install
Add unsubscribe and unadvertise events to topic
Merge pull request #121 from megawac/topic-events

Add unsubscribe and unadvertise events to topic
Merge pull request #112 from megawac/coverage

Improve test coverage
Test cleanup

Quotes and examples -> example
Add node stream-compliant Topic.toStream
Merge pull request #123 from megawac/streams

Topic.toStream
Make Topic streams pipeable
Unsubscribe from topic in test
Merge pull request #124 from megawac/streams

Make Topic streams pipeable
Changed to release version of ROS debian packages.
Make Browserify compatible
Update .travis.yml
Update .travis.yml