Update PE version requirement.
Merge pull request #184 from mhaskel/1.0.3-prep

1.0.3 prep
Remove all the eq() checks as this breaks in PE3.3.
Merge pull request #188 from apenney/fix-tests

Remove all the eq() checks as this breaks in PE3.3.
Update for the 1.0.3 release being unsupported.
Merge pull request #189 from apenney/103-release

103 release
Pin rspec to 2.x.
Merge pull request #191 from apenney/pin-rspec

Pin rspec