MAPG-235 hide restrictions information if there are no restrictions for the challenge

public/static/js/game.js

@@ -348,8 +348,6 @@ const GameType = Object.freeze({ 'SINGLE': 0, 'MULTI': 1, 'CHALLENGE': 2 });
                 return;
             }
 
-            
-
             var restrictionsForDisplay = [];
             if (Game.restrictions.timeLimit) {
                 restrictionsForDisplay.push('time limit per ' + Game.restrictions.timeLimitType);
@@ -366,6 +364,10 @@ const GameType = Object.freeze({ 'SINGLE': 0, 'MULTI': 1, 'CHALLENGE': 2 });
                 }
             }
 
+            if (restrictionsForDisplay.length == 0) {
+                return;
+            }
+
             // create restrictions span for header
             var restrictions = document.createElement('span');
             restrictions.setAttribute('id', 'restrictions');

views/game.php

@@ -30,7 +30,7 @@
 
 @section(subheader)
     <span id="mapName" class="bold">Loading map...</span><!--
- --><span>Round <span id="currentRound" class="bold"></span></span><!--
+ --><span id="roundContainer">Round <span id="currentRound" class="bold"></span></span><!--
  --><span>Score <span id="currentScoreSum" class="bold"></span></span>
 @endsection