Added a function extension for vanilla metarule3 function

Added SET_HORRIGAN_ENCOUNTER function to metarule3.
Updated German translation.

artifacts/scripting/headers/sfall.h

@@ -234,8 +234,8 @@
 #define party_member_list_all           party_member_list(1)
 
 // fake perks/traits add mode flags
-#define ADD_PERK_MODE_TRAIT     (1)  // add to the player's traits
-#define ADD_PERK_MODE_PERK      (2)  // add to the player's perks
+#define ADD_PERK_MODE_TRAIT     (1)  // add to the player's traits list
+#define ADD_PERK_MODE_PERK      (2)  // add to the player's perks list
 #define ADD_PERK_MODE_REMOVE    (4)  // remove from the list of selectable perks (after added to the player)
 
 // instantly apply the item to dude_obj (w/o animation)
@@ -249,7 +249,15 @@
                                                         if (get_flags(obj1) bwand FLAG_MULTIHEX) distance--; \
                                                         if (get_flags(obj2) bwand FLAG_MULTIHEX) distance--
 
-// sfall_funcX macros
+
+/* sfall metalure3 function macros */
+#define SET_HORRIGAN_ENCOUNTER                          (200)
+
+// sets the number of days (range 1...127) for the Frank Horrigan encounter, or disable the encounter if days is set to 0
+#define set_horrigan_days(day)                          metarule3(SET_HORRIGAN_ENCOUNTER, day, 0, 0)
+
+
+/* sfall_funcX macros */
 #define add_global_timer_event(time, fixedParam)        sfall_func2("add_g_timer_event", time, fixedParam)
 #define add_iface_tag                                   sfall_func0("add_iface_tag")
 #define add_trait(traitID)                              sfall_func1("add_trait", traitID)

artifacts/translations/german.ini

@@ -1,6 +1,6 @@
 [sfall]
 SaveInCombat=Momentan kein Speichern möglich.
-KarmaGain=Du gewinnst %d Karma.
+KarmaGain=Du erhältst %d Karma.
 KarmaLoss=Du verlierst %d Karma.
 HighlightFail1=Du trägst keinen Bewegungssensor.
 HighlightFail2=Dein Bewegungssensor ist entladen.