Update hogan.js to 3.0.2

Updated from https://github.com/twitter/hogan.js/tree/v3.0.2/web/builds/3.0.2.

Note: It does look like there were changes in the file list. I couldn't find a build for 3.0.0 (current latest version) but 3.0.1 looked like this https://github.com/twitter/hogan.js/tree/v3.0.2/web/builds/3.0.1