Added MIT license.
Added a section on verifying addresses to README.
Added a section on verifying addresses to README.
Updated RDOC documentation.
Added TaxCloud::Address.zip, returns a 9-digit zip code, when available.
Merge pull request #12 from dblock/readme

Updated RDoc documentation.
Merge branch 'master' of github.com:drewtempelmeyer/tax_cloud

Conflicts:
	lib/tax_cloud/address.rb
Merge branch 'license' of https://github.com/dblock/tax_cloud

Conflicts:
	README.rdoc
Updated to 0.2.0, added contributors, preparing for release.
Use 0.2.0.
Updated README regarding SSUTA and getting started.
Merge pull request #14 from dblock/readme

Updated README regarding SSUTA and getting started.
Add rvmrc to gitignore
Fix small typo in documentation
Fixed duplicate test class name

- This file's version of setup can clobber test_transaction.rb's version (or vice versa)
  which breaks tests in mysterious ways.
Force our date format to match what the API wants
Add test demonstrating strict date formatting
Updated CHANGELOG, bumped version, readme.
Remove version reference from README, bump version.
Update tax_cloud.gemspec

Relax version restrictions where possible.