[bug] fix edge not disappearing on touch devices

Author: zombieFox

js/control.js

@@ -557,6 +557,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {
@@ -706,6 +711,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {
@@ -889,6 +899,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {
@@ -931,6 +946,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {
@@ -1085,6 +1105,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {
@@ -1228,6 +1253,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {
@@ -1489,6 +1519,11 @@ var control = (function() {
       func: function() {
         edge.destroy();
       }
+    }, {
+      event: "touchend",
+      func: function() {
+        edge.destroy();
+      }
     }, {
       event: "keydown",
       func: function() {

js/version.js

@@ -1,7 +1,7 @@
 var version = (function() {
 
   // version is normally bumped when the state needs changing or any new functionality is added
-  var current = "3.1.0";
+  var current = "3.1.1";
 
   var compare = function(a, b) {
     var pa = a.split(".");