wkranec/finance — pull request #15 by ab9 (2012-09-25 02:49:06+00:00)
Title: Metadata cleanup

This commit:

* Adds a Gemfile so that Bundler can be used to install dependencies.
* Puts Gemfile.lock in .gitignore to keep that file out of source control.
* Specifies Shoulda as a development dependency in the gemspec file (it's already being used in the test code).
* Converts tabs to spaces in the gemspec file.