Pullup trunk for RC4.

Fixes:
#694    Safari 1.3.2 doesn't work with OL 2.4
#695    GeoRSS serializer is broken
#696    events need to fall through the overview map extent rectangle
#697    Vector example to show how to use styles
#698    add close box option to AnchoredBubble
#701    SVG render does not always clear features when map extent changes
#703    OpenLayers.Layer.Vector do not properly destroy its features
#706    Full CSS support fails when Control.OverviewMap is loaded
#708    change WKT format to deal in features instead of geometries
#710    Install instructions unclear
#711    OpenLayers.Layer.Image requires OpenLayers.Tile.Image
#715    layer.js needs sanity check
#718    WMS.Untiled Clone doesn't work
#719    SVG renderer does not always redraw LineStrings and Polygons
#720    remove console.log() from OpenLayers.Format.WKT


git-svn-id: http://svn.openlayers.org/branches/openlayers/2.4@3177 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/Image.js

@@ -11,6 +11,7 @@
  * @class
  * 
  * @requires OpenLayers/Layer.js
+ * @requires OpenLayers/Tile/Image.js
  */
 OpenLayers.Layer.Image = OpenLayers.Class.create();
 OpenLayers.Layer.Image.prototype =