Added question parameter for maximum points

server/data/questions.json

@@ -2,7 +2,7 @@
     {
         "question": "<p><em>Wanderhome</em> is about a group of animals travelling through a vast, pastoral landscape.</p><p>Choose <strong>up to three</strong> personality traits to describe what kind of animal you are.</p>",
         "select": 3,
-        "type": "multiple",
+        "max": 2,
         "answers": [
             {
                 "text": "Dangerous",
@@ -89,7 +89,7 @@
     {
         "question": "<p>Journeying through the <em>H&#xe6;th</em> requires all travellers to care about the people and places around them.</p><p>Choose <strong>up to three</strong> characteristics that describe what your care is like.</p>",
         "select": 3,
-        "type": "multiple",
+        "max": 3,
         "answers": [
             {
                 "text": "Cautious",