Added company endpoint
Added the ability to track events against a company #1520
Added some documentation about companies to Readme.md #1520
Trakio#company will take add distinct_ids to parameters #1519
Trakio#identify will now add company_id to company property
Refactored  main endpoints into method objects
Companies will be converted to an array if provieded as an object
Merge pull request #20 from trakio/feature/companies

New companies end point