trim logins, change second secretary and add person mailto field

src/main/resources/static/impressum.html

@@ -12,7 +12,7 @@
     <strong>1. Vereinsvorsitzender:</strong><br>Holger Zimmermann<br>Friedhofstraße 5<br>74189 Weinsberg
   </p>
   <p>
-    <strong>2. Vorsitzender:</strong><br>Werner Blödtner
+    <strong>2. Vorsitzender:</strong><br>Simon Behrens
   </p>
   <h2>Haftungsausschluss</h2>
   <h3>1. Inhalt des Onlineangebotes</h3>

src/main/resources/templates/confirmation/person.html

@@ -77,7 +77,10 @@
           <div class="row mb-2">
             <label for="inputEmail" class="col-sm-2 col-form-label">E-Mail</label>
             <div class="col-sm-10">
-              <input type="email" th:field="*{email}" class="inputEmail form-control" />
+            	<div class="input-group">
+              	<input type="email" th:field="*{email}" class="inputEmail form-control" />
+              	<a class="btn btn-outline-secondary" th:href="'mailto:' + *{email}"><i class="fas fa-envelope-square"></i></a>
+              </div>
             </div>
           </div>
           <div class="row mb-2">