Fixed Marked adding unnecessary message spacing.

Also set Marked options so that GitHub Flavored Markdown is supported
and HTML is sanitized.

resources/report/css/style.css

@@ -353,6 +353,9 @@ li.say, li.error, li.warn {
     padding:0.5em 1em;
     list-style:disc inside;
 }
+li.say > p, li.error > p, li.warn > p {
+    margin: 0;
+}
 li.error{
     background:#ff9090;
 }

resources/report/js/script.js

@@ -901,6 +901,12 @@ function getGameData() {
 
 require(['js/marked'], function(response) {
     marked = response;
+    /* Make sure settings are what I want. */
+    marked.setOptions({
+        gfm: true,
+        tables: true,
+        sanitize: true
+    });
     initGlobalVars();
     getGameData();
     if (isStorageSupported()) {