Merge pull request #14 from dbox/master

set the default axis image directory to the default image directory

Author: Jeff Escalante

root/assets/css/_settings.styl

@@ -62,7 +62,7 @@ $default-color = $blue
 $highlight-color = $blue
 
 // Custom image base path for axis mixins
-$img-path = ''
+$img-path = '/img/'
 
 // Ligatures
 $ligatures = false