Sneak Ability Now Puts Spy in Stealth

Tested and worked.

scripts/buffs/invis_sp_buff_stealth_1.py

@@ -0,0 +1,14 @@
+import sys
+
+def setup(core, actor, buff):
+		return
+
+def add(core, actor, buff):
+		actor.setInStealth(True)
+		actor.setRadarVisible(False)
+		return
+
+def remove(core, actor, buff):
+		actor.setInStealth(False)
+		actor.setRadarVisible(True)
+		return