Merge pull request #282 from frapontillo/feature/3.0-wrapperClass

fix(wrapper): incorporate setter and getter in one method to rule them all

.gitignore

@@ -1,3 +1,5 @@
 .grunt
 node_modules
 components
+.idea/
+bower_components/

dist/js/bootstrap-switch.js

@@ -268,6 +268,9 @@
         if (typeof value === "undefined") {
           return this.options.wrapperClass;
         }
+        if (!value) {
+          value = $.fn.bootstrapSwitch.defaults.wrapperClass;
+        }
         getClasses = (function(_this) {
           return function(classes) {
             var c, cls, _i, _len;

src/coffee/bootstrap-switch.coffee

@@ -189,6 +189,8 @@ do ($ = window.jQuery, window) ->
     wrapperClass: (value) ->
       return @options.wrapperClass if typeof value is "undefined"
 
+      value = $.fn.bootstrapSwitch.defaults.wrapperClass if !value
+
       getClasses = (classes) =>
         unless $.isArray classes
           return "#{@options.baseClass}-#{classes}"