almost finish cleanup
remove index
refactor
cleanup metadata
fix travis versions
ocd
add timestamps, refactor queueing logic
add request id
add test for basic auth
add options to docblock
Merge branch 'master' into 1.0

* master:
  Updating status image to use master branch

Conflicts:
	README.md
Fix header in readme
Fix assertion
Fix requestId -> messageId
Allow ids to be strings or numbers
Fix action -> type
Get travis-ci to start test server
Fix tests to run on travis-ci
Fix .travis.yml
Fix lib to work on node v0.8