Note in several packages when the gateway URL is appended to input. Fixes bug #11621

docs/changelog/7.x.x.txt

@@ -8,6 +8,7 @@
  - fixed #11709: Shop - i18n error
  - fixed #11710: Weird license in json.js might be taken as non free
  - fixed #11708: Activity DeleteExpiredSessions is too slow
+ - fixed #11621: Documentation Error: Methods that accept URLs should indicate whether or not to include Gateway
 
 7.9.8
  - fixed #11651: First Day of Week is a string...

lib/WebGUI/AssetAspect/RssFeed.pm

@@ -338,7 +338,8 @@ sub _getFeedUrl {
 
 =head2 _getStaticFeedUrl ($extension)
 
-Generic method for returning the static URL for a type of feed.
+Generic method for returning the static URL for a type of feed.  The returned URL will be complete,
+and absolute, containing the gateway URL for this site.
 
 =head3 $extension
 

lib/WebGUI/AssetExportHtml.pm

@@ -563,7 +563,7 @@ sub exportGetDescendants {
 
 =head2 exportGetUrlAsPath ( index )
 
-Translates a URL into an appropriate path and filename for exporting. For
+Translates an asset's URL into an appropriate path and filename for exporting. For
 example, given C<'/foo/bar/baz'>, will return C<'/foo/bar/baz/index.html'>
 provided the value of indexFile as given to exportAsHtml was C<'index.html'>.
 

lib/WebGUI/Session/Icon.pm

@@ -155,7 +155,9 @@ Any URL parameters that need to be tacked on to the current URL to accomplish wh
 
 =head3 pageURL
 
-The URL to any page. Defaults to the current page.
+The URL to any page. Defaults to the current page.  If a URL is passed, the gateway URL from the site's config
+file will be prepended to it.
+
 
 =head3 confirmText