Fix a bug that caused ReSpec to load two invalid resources:
http://www.w3.org/StyleSheets/TR/-WD
http://www.w3.org/StyleSheets/TR/

(@import blocks other resource from being loaded in parallel, which
apparantly caused a bug with ReSpec.)
Merge pull request #112 from anssiko/gh-pages

Fix a bug that caused ReSpec to load two invalid resources