Update ion.rangeslider version (#17)

* Update ion.rangeslider version, directive and 'How to use..' in README

Author: agustin107

README.md

@@ -18,7 +18,7 @@ angular.module("app").controller("Controller", function ($scope) {
 
 ```
 <div ng-controller="Controller">
-    <ion-range-slider min="18" max="60" from="model.age.min" to="model.age.max"></ion-range-slider>
+    <input ion-range-slider min="18" max="60" from="model.age.min" to="model.age.max" />
 </div>
 ```
 

bower.json

@@ -1,15 +1,17 @@
 {
   "name": "ion.rangeslider-angularjs",
-  "version": "1.0.7",
+  "version": "1.1.0",
   "homepage": "https://github.com/lght/ion-range-slider-angularjs/",
   "authors": [
     "Geoffrey Bauduin <[email protected]>"
   ],
+  "contributors": [
+    "Agustin N. R. Ramirez <[email protected]>"
+  ],
   "description": "ionic Range Slider for AngularJS",
   "main": "ionic-range-slider.js",
   "keywords": [
     "angularjs",
-    "angular",
     "ionic",
     "slider",
     "rangeslider",
@@ -24,6 +26,6 @@
     "tests"
   ],
   "dependencies": {
-    "ion.rangeslider": "2.1.2"
+    "ion.rangeslider": "2.1.6"
   }
 }

ionic-range-slider.js

@@ -7,7 +7,7 @@ angular.module("ion.rangeslider", []);
 angular.module("ion.rangeslider").directive("ionRangeSlider",
     function($timeout) {
         return {
-            restrict: "E",
+            restrict: "A",
             scope: {
                 min: "=",
                 max: "=",
@@ -60,34 +60,34 @@ angular.module("ion.rangeslider").directive("ionRangeSlider",
                     disable: $scope.disable,
                     type: $scope.type,
                     step: $scope.step,
-                    minInterval: $scope.min_interval,
-                    maxInterval: $scope.max_interval,
-                    dragInterval: $scope.drag_interval,
+                    min_interval: $scope.minInterval,
+                    max_interval: $scope.maxInterval,
+                    drag_interval: $scope.dragInterval,
                     values: $scope.values,
-                    fromFixed: $scope.from_fixed,
-                    fromMin: $scope.from_min,
-                    fromMax: $scope.from_max,
-                    fromShadow: $scope.from_shadow,
-                    toFixed: $scope.to_fixed,
-                    toMax: $scope.to_max,
-                    toShadow: $scope.to_shadow,
-                    prettifyEnabled: $scope.prettify_enabled,
-                    prettifySeparator: $scope.prettify_separator,
-                    forceEdges: $scope.force_edges,
+                    from_fixed: $scope.fromFixed,
+                    from_min: $scope.fromMin,
+                    from_max: $scope.fromMax,
+                    from_shadow: $scope.fromShadow,
+                    to_fixed: $scope.toFixed,
+                    to_max: $scope.toMax,
+                    to_shadow: $scope.toShadow,
+                    prettify_enabled: $scope.prettifyEnabled,
+                    prettify_separator: $scope.prettifySeparator,
+                    force_edges: $scope.forceEdges,
                     keyboard: $scope.keyboard,
-                    keyboardStep: $scope.keyboard_step,
+                    keyboard_step: $scope.keyboardStep,
                     grid: $scope.grid,
-                    gridMargin: $scope.grid_margin,
-                    gridNum: $scope.grid_num,
-                    gridSnap: $scope.grid_snap,
-                    hideMinMax: $scope.hide_min_max,
-                    hideFromTo: $scope.hide_from_to,
+                    grid_margin: $scope.gridMargin,
+                    grid_num: $scope.gridNum,
+                    grid_snap: $scope.gridSnap,
+                    hide_min_max: $scope.hideMinMax,
+                    hide_from_to: $scope.hideFromTo,
                     prefix: $scope.prefix,
                     postfix: $scope.postfix,
-                    maxPostfix: $scope.max_postfix,
-                    decorateBoth: $scope.decorate_both,
-                    valuesSeparator: $scope.values_separator,
-                    inputValuesSeparator: $scope.input_values_separator,
+                    max_postfix: $scope.maxPostfix,
+                    decorate_both: $scope.decorateBoth,
+                    values_separator: $scope.valuesSeparator,
+                    input_values_separator: $scope.inputValuesSeparator,
 
                     prettify: function(value) {
                         if (!attrs.prettify) {