[Pidgin] #6516: Change what Jabber checks for in the X.509 common name

[Pidgin]

#6516: Change what Jabber checks for in the X.509 common name
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 Reporter:  wehlhard  |       Owner:  deryni
     Type:  patch     |      Status:  new   
 Priority:  minor     |   Milestone:  2.5.0 
Component:  XMPP      |     Version:  2.4.3 
 Keywords:            |     Pending:  0     
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 I pulled this out of #6500 so it can be checked separately.

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Ticket URL: <http://developer.pidgin.im/ticket/6516>
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