[0185] Fixed missing character in completion text of quest 842

* Fixed missing ":" in completion text of quest 842 (Crossroad
Conscription) as it is needed to adjust the displayed text based on
character gender
[0186] Fixed XP rewards for quests 8460, 8464, 8484 & 8485

* Fixed XP rewards for quests 8460 (Timbermaw Ally), 8464 (Winterfall
Activity), 8484 (The Brokering of Peace - Alliance) & 8485 (The
Brokering of Peace - Horde).
These new values are more accurate than the ones fixed in rev0142
Source:
http://www.wowwiki.com/Quest:The_Brokering_of_Peace_(Alliance)?oldid=1213973

http://www.wowwiki.com/Quest:The_Brokering_of_Peace_(Horde)?oldid=1213985
http://www.wowwiki.com/Quest:Timbermaw_Ally?oldid=288707