Log Message:
Update wip/xfce4-orage to 4.8.3.

20120105: Version 4.8.3
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        * Production fix release 
        * new translations for ca, pt, cs, da, zh_TW, zh_CN, uk, nl, ar, ru,
                hu, es, pt_BR, sk, tr, hr, ja, it, de and fi
        * fixed bug 7939: Dynamic icon of Orage not always refreshed
        * fixed archiving issue, which could lost EVENTs
        * fixed bug 8032: Missing translations for some languages
        * fixed bug 8156: Tray icon not updated after resuming from sleep
        * fixed bug 8121: Foreign files could not be read-only in filesystem 
        * fixed problem where archived events could not be deleted in eventlist
        * fixed bug 7350: Problems with menu entries / desktop files
        * enhancement: made it impossible to modify read-only events
        * enhancement: added location into main calender tooltip
        * enhancement 8258: word wrap for note in appointment window
        * enhancement 8262: improved time spinners in appointment window

20110913: Version 4.8.2
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        * Production fix release 
        * new translations for id, ru, es, sk, el, ar, nl, hr, hi, ar, eu and fi
            * Translated (>90% complete) to more than 30 languages now !
        * fixed bug 7552: reminder repeat forever when floating time used
        * fixed bug 7350: errors/depreciations in .desktop files
        * fixed bug 7427: full day alarms start on wrong day
        * fixed bug 7836: cpu loop when show event days is less than 1
        * removed not needed critical messages in text search
        * fixed bug 7848: procedure alarms do not work with execute button
        * fixes to excluded time alarms
        * fixed bug 7920: procedure alarms do not work with external libical
        * fixed bug 7886: all day events are shown one day too long
        * enhancement 7612: possible to export from shell
        * enhancement 7290: variable icon can now be tuned
        * enhancement 7914: procedure alarm replacement parameters
        * enhancement: Added hourly repeat option