Merge pull request #29 from nickhammond/spec_updates_for_ree

Get specs passing on REE and 1.9, remove project specific .rvmrc and Gem...
Merge pull request #30 from nickhammond/travis

Setup Travis.ci for testing and build status
Merge pull request #32 from nickhammond/travis_ruby_update

Travis ruby update
Adding basic support for Windows sorting, pagination, and filtering
Set timezone so tests pass in other TZs
Needed to add formal XML header and the namespace declaration
CGI::escapeHTML fails for integers
Merge pull request #34 from FundingGates/master

Fixes a bug where calling CGI::escapeHTML on non-strings fails