Bringing up patches from trunk to branch for RC3. -r8012:HEAD. (Closes #1594) (Closes #1730) (Closes #1735) (Closes #1738) (Closes #1740)

git-svn-id: http://svn.openlayers.org/branches/openlayers/2.7@8038 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Format/GML/Base.js

@@ -4,17 +4,9 @@
 
 /**
  * @requires OpenLayers/Format/XML.js
+ * @requires OpenLayers/Format/GML.js
  */
 
-/**
- * Eventually, this will require the OpenLayers.Format.GML.  For now, since
- *     this parser can be included in a lib without the old GML parser, we
- *     declare the namespace if it doesn't exist.
- */
-if(!OpenLayers.Format.GML) {
-    OpenLayers.Format.GML = {};
-}
-
 /**
  * Class: OpenLayers.Format.GML.Base
  * Superclass for GML parsers.

lib/OpenLayers/Format/WFS.js

@@ -9,6 +9,9 @@
 /**
  * Class: OpenLayers.Format.WFS
  * Read/Write WFS. 
+ *
+ * Inherits from:
+ *  - <OpenLayers.Format.GML>
  */
 OpenLayers.Format.WFS = OpenLayers.Class(OpenLayers.Format.GML, {