Merge pull request #752 from GregoryLundberg/GL_no_turn_limit

HAS_NO_TURN_LIMIT objectives macro

changelog

@@ -18,6 +18,7 @@ Version 1.13.5+dev:
    * Fix game map sometimes showing and buttons sometimes not rendered properly in story screen (bug #24553)
    * Improved font rendering on Windows.
  * WML Engine:
+   * Added {HAS_NO_TURN_LIMIT} macro for objectives
    * New attributes for [message] with [option]
      - Added variable= to [message]: if specified, gives variable name to receive the [option] index (1..n) selected
        only used if any [option] appear

data/core/macros/objective-utils.cfg

@@ -48,3 +48,9 @@
         description="<b>" + _"This is the last scenario." + "</b>"
     [/note]
 #enddef
+
+#define HAS_NO_TURN_LIMIT
+    [note]
+        description= "<b>" + _"No turn limit" + "</b>"
+    [/note]
+#enddef