[Pidgin] #3234: add hotkey for strike through

[Pidgin]

#3234: add hotkey for strike through
--------------------------------+-------------------------------------------
 Reporter:  pk1                 |       Type:  enhancement
   Status:  new                 |   Priority:  minor      
Component:  pidgin (gtk)        |    Version:  2.2.0      
 Keywords:  hotkey, formatting  |    Pending:  0          
--------------------------------+-------------------------------------------
 Would be nice to have hotkey for strike through, as there is one for bold,
 italics, underline, etc.

-- 
Ticket URL: <http://developer.pidgin.im/ticket/3234>
Pidgin <http://pidgin.im>
Pidgin