Update the YUI version used for the UI to 3.7.0.
Moving to yui@3.7.0
Version Bump
Docs
Bumped to yui@3.7.1
Version Bump
Versions
Docs
Bumped YUI version
Version Bump
Docs
Fixes #crossLink being skipped if there is no Handlebars helpers
Version Bump
Docs
Fixed typo: - "directoies.." + "directories"

Fixed a typo under yuidoc.json Fields > YUIDoc Options > ignorePaths:
"directories" was misspelled as "directoies".
Fixes #75 - Docs
Upgraded prettify to r224
Reintroduced YUI customizations to Prettify
Added prettify.css
Added prettify.css