Revert "Revert PartyNames-changes on develop-branch."

This reverts commit 43545ac47f.

Conflicts:
	VocaluxeLib/Menu/CNameSelection.cs

VocaluxeLib/PartyModes/CPartyMode.cs

@@ -95,6 +95,16 @@ namespace VocaluxeLib.PartyModes
             return 0;
         }
 
+        public virtual int GetMinPlayerPerTeam()
+        {
+            return GetMinPlayer();
+        }
+
+        public virtual int GetMaxPlayerPerTeam()
+        {
+            return GetMaxPlayer();
+        }
+
         public virtual int GetMaxNumRounds()
         {
             return 1;