[Pidgin] #7732: Updated XMPP User Avatar support

[Pidgin]

#7732: Updated XMPP User Avatar support
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 Reporter:  darkrain42            |        Owner:  deryni
     Type:  patch                 |       Status:  new   
Milestone:                        |    Component:  XMPP  
  Version:  2.5.2                 |   Resolution:        
 Keywords:  jabber, xmpp, avatar  |  
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Comment(by QuLogic):

 Can we perhaps change AVATARNAMESPACEMETA_NEW to include the draft
 revision? And maybe even split it up to be more readable:
 AVATAR_NAMESPACE_META_0_39 (or something like that)?

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Ticket URL: <http://developer.pidgin.im/ticket/7732#comment:1>
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