How can I specify multiple paths in one
<allow users="?" />
<location path="images, styles">
More info on the location element: http://msdn.microsoft.com/en-us/library/b6x6shw7(v=vs.71).aspx
On the path attribute:
Specifies the resource that the contained configuration settings apply to. Using location with a missing path attribute applies the configuration settings to the current directory and all child directories. If location is used with no path attribute and allowOverride is False, configuration settings cannot be altered by Web.config files that are in child directories.