The hurricane model
Refactors hash methods for Regexp

Removes legacy match data foo hack
Adds unit tests
Moves forecasts parsing to Hurricane

===API changes===
removed "current" key, values moved to top
FIX error where INLAND forecast were not being catched
Will catch OUTLOOK VALID strings
Moves forecast parsing to separate method to test it easily
Replaces block for ampersand
Move stub_request and expected fixtures to test_helper
Moves downloading and initialization to Hurricane model
Leave only one update! method in Hurricane

Change update_from_forecast_* to parse_from_forecast, returning a Hash
Move NHC stuff out of Hurricane
Move tests to folder
Move parser test from test_api to test_nhc
Move some require directives from Hurricane to NHC
Fixes jsonp mime-type bug
Merge pull request #10 from mxabierto/refactor

Refactor