updated ender.js to latest
Whitespace
Merge pull request #936 from richo/cleanup/whitespace

Whitespace
Improved error message for category_generator plugin. Addresses #116
Fixed blockquote plugin (author alone would not show up without title)
Striped whitespace from titles in blockquote plugin
Video tag plugin now supports mp4,ogv,webm formats, closes #931
setup_github_pages: allow for clones missing .git extension
Removed unnecessary passive group from octopress origin regex
improved regexes for setup_github_pages task
Added travis.yml so travis doesn't fail for every master branch PR and push
Added travis stamp of approval to README.
Updated post for NSString hash function
Merge branch 'master' of https://github.com/imathis/octopress into source