add rn-carousel-controls-allow-loop info in README

Author: revolunet

README.md

@@ -52,7 +52,8 @@ angular.module('MyApp', ['angular-carousel']);
  - `rn-carousel-deep-watch`: Deep watch the collection which enable to dynamically add slides at beginning without corrupting position
  - `rn-carousel-easing`: add this attritube to specify a formula for easing, these can be found in the [shifty
  library](https://github.com/jeremyckahn/shifty/blob/master/src/shifty.formulas.js) (default=easeIn)
- - `rn-carousel-duration`: add this attritube to set the duration of the transition (default=300)
+ - `rn-carousel-duration`: add this attribute to set the duration of the transition (default=300)
+ - `rn-carousel-controls-allow-loop`: add this attribute to allow looping through slides from prev/next controls
 
 ## Indicators
 

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "angular-carousel",
   "description": "Angular Carousel - Mobile friendly touch carousel for AngularJS",
-  "version": "0.3.12",
+  "version": "0.3.13",
   "homepage": "http://revolunet.github.com/angular-carousel",
   "author": "Julien Bouquillon <[email protected]>",
   "repository": {

dist/angular-carousel.js

@@ -1,6 +1,6 @@
 /**
  * Angular Carousel - Mobile friendly touch carousel for AngularJS
- * @version v0.3.12 - 2015-06-11
+ * @version v0.3.13 - 2015-06-15
  * @link http://revolunet.github.com/angular-carousel
  * @author Julien Bouquillon <[email protected]>
  * @license MIT License, http://www.opensource.org/licenses/MIT
@@ -453,10 +453,11 @@ angular.module('angular-carousel').run(['$templateCache', function($templateCach
 
                         if (iAttributes.rnCarouselControls!==undefined) {
                             // dont use a directive for this
+                            var canloop = ((isRepeatBased ? scope[repeatCollection.replace('::', '')].length : currentSlides.length) > 1) ? angular.isDefined(tAttributes['rnCarouselControlsAllowLoop']) : false;
                             var nextSlideIndexCompareValue = isRepeatBased ? repeatCollection.replace('::', '') + '.length - 1' : currentSlides.length - 1;
                             var tpl = '<div class="rn-carousel-controls">\n' +
-                                '  <span class="rn-carousel-control rn-carousel-control-prev" ng-click="prevSlide()" ng-if="carouselIndex > 0"></span>\n' +
-                                '  <span class="rn-carousel-control rn-carousel-control-next" ng-click="nextSlide()" ng-if="carouselIndex < ' + nextSlideIndexCompareValue + '"></span>\n' +
+                                '  <span class="rn-carousel-control rn-carousel-control-prev" ng-click="prevSlide()" ng-if="carouselIndex > 0 || ' + canloop + '"></span>\n' +
+                                '  <span class="rn-carousel-control rn-carousel-control-next" ng-click="nextSlide()" ng-if="carouselIndex < ' + nextSlideIndexCompareValue + ' || ' + canloop + '"></span>\n' +
                                 '</div>';
                             iElement.parent().append($compile(angular.element(tpl))(scope));
                         }