corrected case statement removing old colon style
changed to use https base url
Updated all the tests for minitest
Using open-ended dependencies is not recommended
Merge branch 'master' into minitest
Keep using gemspec as the main authority for gem dependencies
Upgraded gem dependences, removed shoulda, added minitest
Moved development dependencies to Gemfile
We shouldn't need to require rubygems and rake in Rakefile
Updated tests to use spec syntax, fixed assertion arguments
Updated README
Merge pull request #6 from bobes/minitest

Switch tests to Minitest