Cage button friendlier to data on web UI.

web/plates/gps.html

@@ -40,10 +40,10 @@
 					</span>
 				</div>
 				<div class="separator"></div>
-				<div class="col-xs-2">
+				<div class="col-xs-3">
 					<a ng-click="AHRSCage()" class="btn btn-primary">Cage</a>
 				</div>
-				<div class="col-xs-10">
+				<div class="col-xs-9">
 					<div class="row">
 						<strong class="col-xs-3 text-center">Heading:</strong>
 						<strong class="col-xs-3 text-center">Pitch:</strong>