[OpenLayers-Trac] [OpenLayers] #1131: Enabeling zoomWorld icon in PanZoomBar

[OpenLayers]

#1131: Enabeling zoomWorld icon in PanZoomBar
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 Reporter:  jachym              |       Owner:  crschmidt  
     Type:  feature             |      Status:  new        
 Priority:  minor               |   Milestone:  2.6 Release
Component:  Control.PanZoomBar  |     Version:  2.5        
 Keywords:  review              |  
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 Sometimes, it is handy to have "zoomWorld" icon in
 OpenLayers.Control.PanZoomBar. This patch enables it.

 Running demo at

 http://dev.openlayers.org/sandbox/jachym/openlayers/examples/controls.html

 I did not submit any test, because of there are no testing for each button
 in tests/Control/test_PanZoomBar.js. Please let me know in case, I should
 do it.

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Ticket URL: <http://trac.openlayers.org/ticket/1131>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer