Adding json to wrap multi_json
Merge branch 'master' of github.com:segmentio/analytics-ruby
updating copyright year
Ignore calls to Analytics.track & Analytics.identify if the client is not initialized
Updating module test location
Bumping version
Formatting
Loosen version requirements for faraday_middleware

Just to be sure I ran the specs against all the versions list here

![](http://f.cl.ly/items/3k2330283m151s2C0U18/Screen%20Shot%202013-03-19%20at%209.17.41%20AM.png)
Move class methods into ClassMethods module for better extensibility.
Coercing user_id to string, fixes #8
Merge pull request #7 from arronmabrey/patch-1

Loosen version requirements for faraday_middleware
Merge branch 'master' of github.com:segmentio/analytics-ruby
Updating history
Updating tests
Merge remote-tracking branch 'arronmabrey/patch-2'
Merging with classmethods
Bumping version
Adding some join stuff
Adding flush, bumping to 0.2.0
Reduced faraday middleware requirements