Minor fixes to spell and mount init (#863)

* Make summon imp non-temporary

* Remove horse mount from troll

* Set facing to during spell casting

* Allow rpg status command

* Init unarmed skill and fix skill clear

* Cast delay after interrupt spell

src/strategy/rpg/NewRpgAction.cpp

@@ -18,8 +18,11 @@
 
 bool TellRpgStatusAction::Execute(Event event)
 {
+    Player* owner = event.getOwner();
+    if (!owner)
+        return false;
     std::string out = botAI->rpgInfo.ToString();
-    botAI->TellMasterNoFacing(out);
+    bot->Whisper(out.c_str(), LANG_UNIVERSAL, owner);
     return true;
 }