lets api be versioned;
fixes
changes api_versions from const to method;
tries to get api_versions method to work;
tries to get api_versions method to work;
tries to get api_versions method to work;
fixes a tag
changes version
fixes api_versions call;
fixes partial rendering;
partial name;
chagens partial rendering method
chagens partial rendering method
using hash correctly;
setting version var correctly
changes css for version links;
css fixes;
css fixes;
Merge pull request #5 from jplethier/master

Working for api's with more than one version