Add "forecast_days" concept & refactor all_lows to use collect method
adding gemspec
Merge pull request #1 from marktabler/collect

Add "forecast_days" concept & refactor all_lows to use collect method
working with individual metric imperial option
Added current hurricane file and class
removing comment
adding spec
updates to conditions folder and testing information
adding snow and wind methods to forecast
more forecast tests
added additional testing coverage
adding snow day with a day argument
adding snow_allday and test
Fixed specs. Small code debugging.
Additional testing coverage for qpf methods
more methods
fixing merge conflicts
Method changes
fixing some forecast spec overlap
fixing more merge conflicts