Create basic gemspec and lib file

This is not ever going to be a released gem version - just getting things
started.
Update tenki lib to output the weather for 05401

Add the dependencies of thor and weather-api to the gem and project's Gemfile.
Ignore gem files that get generated
Start the Tenki thor w/ args from bin

When the user executes the tenki bin, run the tenki thor class.
Update basic commands for Tenki

Create a now task that returns the weather for Burlington, VT and create an
empty forecast task that shows it works.
Use the gemspec for the Gemfile

Based off of stewart's weather-api gem.
https://github.com/stewart/weather-api/blob/master/Gemfile
Add Travis CI config
Ignore Gemfile.lock
Specific Ruby as language in the Travis CI config
Setup Rakefile for running tests

Add Rake as a development dependency and create a task that runs tests.

This also makes 'rake test' the default rake task, so running 'rake' in the root
dir of the project will run tests.
Only test the gem against MRI 2.1.3
Create true always test with minitest

Just to make sure specs are running and pass, create a test that is always true.

minitest/pride for life
Add test dir to the rake test task libs
Use the barometer gem instead of weather-api

Barometer seems to support quite a bit of different services, and it seems to be
easier to not deal with Yahoo's WOEIDs and US zip codes.
Swap out the weather-api gem with the barometer
Disable Travis CI email notifications
Do not use hash rocket syntax in Rakefile
Make the barometer dependency more lenient
Merge pull request #1 from brettchalupa/bmc/setup-gem

Setup the basic structure needed for a gem