the template parsers was broken on ree, made it a bit simpler, just look for slashes

lib/locomotive/import/pages.rb

@@ -91,10 +91,9 @@ module Locomotive
 
       def build_parent_template(template)
         # just check if the template contains the extends keyword
-        fullpath = template.scan(/\{%\s*extends\s*([^\']+)\s*%\}/).flatten.first
+        fullpath = template.scan(/\{% extends \'?([\w|\/]+)\'? %\}/).flatten.first
 
         if fullpath # inheritance detected
-          fullpath.gsub!("'", '')
           return if fullpath == 'parent'
           self.add_page(fullpath)
         end