Fixed #39: Support virtual paths on language selection.

Author: hikalkan

src/AbpCompanyName.AbpProjectName.WebMpa/Views/Layout/_LanguageSelection.cshtml

@@ -10,7 +10,7 @@
         {
             if (language.Name != Model.CurrentLanguage.Name)
             {
-                <li><a href="/AbpLocalization/ChangeCulture?cultureName=@(language.Name)&returnUrl=@(Request.Url)"><i class="@language.Icon"></i> @language.DisplayName</a></li>
+                <li><a href="@(ApplicationPath)AbpLocalization/ChangeCulture?cultureName=@(language.Name)&returnUrl=@(Request.Url)"><i class="@language.Icon"></i> @language.DisplayName</a></li>
             }
         }
     </ul>

src/AbpCompanyName.AbpProjectName.WebSpaAngular/App/Main/views/layout/header.cshtml

@@ -25,7 +25,7 @@
                 <li class="dropdown">
                     <a href="" data-toggle="dropdown"><i ng-class="vm.currentLanguage.icon"></i> <span>{{vm.currentLanguage.displayName}}</span> <b class="caret"></b></a>
                     <ul class="dropdown-menu">
-                        <li ng-repeat="language in vm.languages" ng-hide="vm.currentLanguage.name == language.name"><a href="~/AbpLocalization/ChangeCulture?cultureName={{language.name}}"><i ng-class="language.icon"></i> {{language.displayName}}</a></li>
+                        <li ng-repeat="language in vm.languages" ng-hide="vm.currentLanguage.name == language.name"><a href="@(ApplicationPath)AbpLocalization/ChangeCulture?cultureName={{language.name}}"><i ng-class="language.icon"></i> {{language.displayName}}</a></li>
                     </ul>
                 </li>
                 <li class="dropdown">