Adding Gemfile.
Use ging-opengraph gemspec.
Adding rake development dependency.
Ditching jeweler.
Removing deprecated 'nested' rspec formatter option.
Getting rid of Rakefile cruft.
Fixing specs to use newer rspec syntax.
* `be false` instead of `be_false`.
* Removing deprecated 'rspec/autorun'
Updating gem requirements in gemspec, removing more cruft.
Add development dependency on rake.
Adding rake task to open gem in irb.
Reorganize code into separate files.
Merge pull request #2 from Headlinerfm/reorganize-and-update

Reorganize and update