docs(docs): rebuilt docs with loads more detail for triggers and weak reactions

docs/html/expected__engine_8h.html

@@ -108,6 +108,7 @@ $(function(){initNavTree('expected__engine_8h.html',''); initResizable(true); })
 <div class="contents">
 <div class="textblock"><code>#include &lt;string&gt;</code><br />
 <code>#include &lt;iostream&gt;</code><br />
+<code>#include &lt;utility&gt;</code><br />
 </div><table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="nested-classes" name="nested-classes"></a>
 Classes</h2></td></tr>