Add code coverage reporting to the library. Expanding coverage to come later.
Make sure it publishes coverage results to coveralls
Add code coverage badge to README
Merge pull request #54 from uber/code-coverage

Add code coverage reporting to the library. Expanding coverage to come later
Automatic commit of version 0.6.1
Allow headers to be passed through in config
added unit test for headers
on second thought, just add to pre-existing test
Merge pull request #55 from brianstarke/master

Allow headers to be passed through in config
Automatic commit of version 0.7.0
pass all keys in error objects
foreach -> for; check property passing
Merge pull request #58 from uber/errorKeys

pass all keys in error objects
Automatic commit of version 0.7.1
Fix a corner case in the reconnect logic to buffer when the buffering time is set to 0
Merge pull request #60 from uber/fix-retry-logic-in-buffering-case

Fix Issue #59 Corner case in the retry buffering logic when buffering is set to zero
Automatic commit of version 0.7.2