Pullup changes to trunk for RC2. Includes drag-fires click changes

(Closes #982), comment/documentation/requires changes (Closes #983, #993, #988),
Fixing post support in proxy.cgi (Closes #991), baseLayer zoom level change 
(Closes #990), typo in Layer.Image.setURL (Closes #985), and a fix or the
Layer.Google bug caused by Google's changing internals (#994). RC2, here we 
come.


git-svn-id: http://svn.openlayers.org/branches/openlayers/2.5@4390 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Format/GML.js

@@ -5,7 +5,12 @@
 /**
  * @requires OpenLayers/Format/XML.js
  * @requires OpenLayers/Feature/Vector.js
- * @requires OpenLayers/Geometry.js
+ * @requires OpenLayers/Geometry/Point.js
+ * @requires OpenLayers/Geometry/MultiPoint.js
+ * @requires OpenLayers/Geometry/LineString.js
+ * @requires OpenLayers/Geometry/MultiLineString.js
+ * @requires OpenLayers/Geometry/Polygon.js
+ * @requires OpenLayers/Geometry/MultiPolygon.js
  *
  * Class: OpenLayers.Format.GML
  * Read/Wite GML. Create a new instance with the <OpenLayers.Format.GML>

lib/OpenLayers/Format/GeoJSON.js

@@ -4,6 +4,13 @@
 
 /**
  * @requires OpenLayers/Format/JSON.js
+ * @requires OpenLayers/Feature/Vector.js
+ * @requires OpenLayers/Geometry/Point.js
+ * @requires OpenLayers/Geometry/MultiPoint.js
+ * @requires OpenLayers/Geometry/LineString.js
+ * @requires OpenLayers/Geometry/MultiLineString.js
+ * @requires OpenLayers/Geometry/Polygon.js
+ * @requires OpenLayers/Geometry/MultiPolygon.js
  *
  * Class: OpenLayers.Format.GeoJSON
  * Read and write GeoJSON. Create a new parser with the

lib/OpenLayers/Format/GeoRSS.js

@@ -3,8 +3,11 @@
  * for the full text of the license. */
 
 /**
- * @requires OpenLayers/Format.js
  * @requires OpenLayers/Format/XML.js
+ * @requires OpenLayers/Feature/Vector.js
+ * @requires OpenLayers/Geometry/Point.js
+ * @requires OpenLayers/Geometry/LineString.js
+ * @requires OpenLayers/Geometry/Polygon.js
  *
  * Class: OpenLayers.Format.GeoRSS
  * Read/write GeoRSS parser. Create a new instance with the 

lib/OpenLayers/Format/KML.js

@@ -3,8 +3,12 @@
  * for the full text of the license. */
 
 /**
- * @requires OpenLayers/Format.js
+ * @requires OpenLayers/Format/XML.js
  * @requires OpenLayers/Feature/Vector.js
+ * @requires OpenLayers/Geometry/Point.js
+ * @requires OpenLayers/Geometry/LineString.js
+ * @requires OpenLayers/Geometry/Polygon.js
+ * @requires OpenLayers/Geometry/Collection.js
  *
  * Class: OpenLayers.Format.KML
  * Read/Wite KML. Create a new instance with the <OpenLayers.Format.KML>
@@ -279,7 +283,7 @@ OpenLayers.Format.KML = OpenLayers.Class(OpenLayers.Format.XML, {
          * node - {DOMElement} A KML MultiGeometry node.
          *
          * Returns:
-         * {<OpenLayers.Geometry.Polygon>} A geometry collection.
+         * {<OpenLayers.Geometry.Collection>} A geometry collection.
          */
         multigeometry: function(node) {
             var child, parser;

lib/OpenLayers/Format/WKT.js

@@ -4,6 +4,7 @@
 
 /**
  * @requires OpenLayers/Format.js
+ * @requires OpenLayers/Feature/Vector.js
  * 
  * Class: OpenLayers.Format.WKT
  * Class for reading and writing Well-Known Text.  Create a new instance
@@ -38,8 +39,8 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
 
     /**
      * Method: read
-     * Deserialize a WKT string and return an OpenLayers.Feature.Vector or an
-     * array of OpenLayers.Feature.Vector.  Supports WKT for POINT, MULTIPOINT,
+     * Deserialize a WKT string and return a vector feature or an
+     * array of vector features.  Supports WKT for POINT, MULTIPOINT,
      * LINESTRING, MULTILINESTRING, POLYGON, MULTIPOLYGON, and
      * GEOMETRYCOLLECTION.
      *