Final changes
Added fields section to documentation
Fix timezone doc
Merge pull request #3 from mrallen1/patch-1

Fix timezone doc
Added warning for congressional districts
Merge branch 'feature/fields' of github.com:Geocodio/docs into feature/fields
Spelling errors, tsk.
Updated links
Updated clojure docs and some fields examples
Updated Ruby and Python examples
Updated Node.js sample code for fields
Added additional details to the accuracy score section