kontakt: Add fa-logos to headings

Signed-off-by: Chris Fiege <chris@tinyhost.de>

flamingo/content/kontakt.html

@@ -8,9 +8,12 @@ template: page_html.html
   <div class="row" id="kontakt">
     <div class="col-md-6">
 			<div class="panel panel-default">
+          <div class="panel-heading" >
+					    <h4>Kontaktiere uns <i class="fa fa-envelope pull-right" style="font-size:150%;" ></i></h4>
+          </div>
 				<form class="form-horizontal" method="POST" action="/contact">
 					<fieldset>
-						<legend class="text-center header">Kontaktiere uns</legend>
+              <br>
 						<div class="form-group">
 							<div class="col-md-10 col-md-offset-1">
 								<b>E-Mail:</b> kontakt (at) freifunk-bs . de <br>
@@ -50,10 +53,11 @@ template: page_html.html
     </div>
     <div class="col-md-6">
         <div class="panel panel-default">
-					<legend class="text-center header">Unser Büro</legend>
-          <div class="panel-body text-center" style="padding-top: 0px">
-            <h4>Adresse</h4>
-
+            <div class="panel-heading" >
+					      <h4>Unser Büro <i class="fa fa-home pull-right" style="font-size:150%;" ></i></h4>
+            </div>
+            <div class="panel-body text-center" style="padding-top: 0px">
+                <br>
             Stratum 0 e.V. <br>
             Freifunk Braunschweig<br>
             Hamburger Straße 273A<br>