changed display for 8 sensors

scenarios/tests/WeissHapticSensorsUnitTest/tactile.html

@@ -10,6 +10,12 @@ sensors = [];
 </script>
 <script src="ttyACM0.js"></script>
 <script src="ttyACM1.js"></script>
+<script src="ttyACM2.js"></script>
+<script src="ttyACM3.js"></script>
+<script src="ttyACM4.js"></script>
+<script src="ttyACM5.js"></script>
+<script src="ttyACM6.js"></script>
+<script src="ttyACM7.js"></script>
 <style type="text/css">
 #out {
 	font-size: 10px;