Fixed js-URLs in templates to fix sites hosted in subdirectories

Hey wilbur-ma,

I loved your theme so much I wanted to use it. My site, though, resides in a subfolder, so all the .js URLs that weren't prefixed with {{ SITEURL }} wouldn't work.

I could've just copied the theme folder to the webroot... but I figured this was the cleaner solution.

Cheers,
Claude