diff --git a/src/views/app/app_access.ms b/src/views/app/app_access.ms
index 3c75fb6d..3a55029e 100644
--- a/src/views/app/app_access.ms
+++ b/src/views/app/app_access.ms
@@ -16,7 +16,7 @@
     <div class="list-group">
         {{#each settings.allowed_users}}
         <div class="list-group-item">
-            <a href="#/apps/{{../settings.id}}/access/remove/{{username}}" class="btn btn-danger slide back pull-right">
+            <a role="button" href="#/apps/{{../settings.id}}/access/remove/{{username}}" class="btn btn-danger slide back pull-right">
                 <span class="fa-trash-o"></span> {{t 'remove_access'}}
             </a>
             <h3 class="list-group-item-heading">{{fullname}} ({{mail}})</h3>
@@ -68,7 +68,7 @@
         {{#if users}}
         <div class="container">
             <p>{{t 'app_access_addall_desc' settings.label}}</p>
-            <a href="#/apps/{{settings.id}}/access/add" class="btn btn-success slide back">
+            <a role="button" href="#/apps/{{settings.id}}/access/add" class="btn btn-success slide back">
                 <span class="fa-plus"></span> {{t 'app_access_addall_btn'}}
             </a>
         </div>
@@ -77,7 +77,7 @@
         {{#if settings.allowed_users}}
         <div class="container">
             <p>{{t 'app_access_removeall_desc' settings.label}}</p>
-            <a href="#/apps/{{../settings.id}}/access/remove" class="btn btn-danger slide back">
+            <a role="button" href="#/apps/{{../settings.id}}/access/remove" class="btn btn-danger slide back">
                 <span class="fa-trash-o"></span> {{t 'app_access_removeall_btn'}}
             </a>
         </div>
@@ -86,7 +86,7 @@
         {{#unless settings.allow_everyone}}
         <div class="container">
             <p>{{t 'app_access_clearall_desc' settings.label}}</p>
-            <a href="#/apps/{{settings.id}}/access/clear" class="btn btn-primary slide back">
+            <a role="button" href="#/apps/{{settings.id}}/access/clear" class="btn btn-primary slide back">
                 <span class="fa-unlock-alt"></span> {{t 'app_access_clearall_btn'}}
             </a>
         </div>
diff --git a/src/views/app/app_appslists_info.ms b/src/views/app/app_appslists_info.ms
index f8186774..b1d30a52 100644
--- a/src/views/app/app_appslists_info.ms
+++ b/src/views/app/app_appslists_info.ms
@@ -32,7 +32,7 @@
     <div class="panel-body">
         <div class="container">
             <p>{{t 'appslists_info_refresh_desc'}}</p>
-            <a href="#/apps/lists/{{appslist.name}}/refresh" class="btn btn-info slide">
+            <a href="#/apps/lists/{{appslist.name}}/refresh" role="button" class="btn btn-info slide">
                 <span class="fa-refresh"></span> {{t 'refresh_app_list'}}
             </a>
         </div>
@@ -40,7 +40,7 @@
         <hr>
         <div class="container">
             <p>{{t 'appslists_info_remove_desc'}}</p>
-            <a href="#/apps/lists/{{appslist.name}}/remove" class="btn btn-danger slide back">
+            <a role="button" href="#/apps/lists/{{appslist.name}}/remove" class="btn btn-danger slide back">
                 <span class="fa-trash-o"></span> {{t 'remove'}}
             </a>
         </div>
diff --git a/src/views/app/app_changelabel.ms b/src/views/app/app_changelabel.ms
index 879118ff..0dc6aafc 100644
--- a/src/views/app/app_changelabel.ms
+++ b/src/views/app/app_changelabel.ms
@@ -23,7 +23,7 @@
             <hr>
             <input type="hidden" name="app" value="{{id}}">
             <div class="text-center">
-                <input type="submit" class="btn btn-success slide back" value="{{t 'app_change_label'}}">
+                <input type="submit" role="button" class="btn btn-success slide back" value="{{t 'app_change_label'}}">
             </div>
         </div>
     </div>
diff --git a/src/views/app/app_info.ms b/src/views/app/app_info.ms
index e7cb40b6..eaa784b2 100644
--- a/src/views/app/app_info.ms
+++ b/src/views/app/app_info.ms
@@ -38,21 +38,21 @@
     <div class="panel-body">
         <div class="container">
             <p>{{t 'app_info_changelabel_desc' settings.label}}</p>
-            <a href="#/apps/{{settings.id}}/changelabel" class="btn btn-info slide">
+            <a role="button" href="#/apps/{{settings.id}}/changelabel" class="btn btn-info slide">
                 <span class="fa-tag"></span> {{t 'app_change_label'}}
             </a>
         </div>
         <hr>
         <div class="container">
             <p>{{t 'app_info_access_desc' settings.allowed_users}}</p>
-            <a href="#/apps/{{settings.id}}/access" class="btn btn-info slide">
+            <a role="button" href="#/apps/{{settings.id}}/access" class="btn btn-info slide">
                 <span class="fa-lock"></span> {{t 'app_access'}}
             </a>
         </div>
         <hr>
         <div class="container">
             <p>{{t 'app_info_default_desc' settings.domain}}</p>
-            <a href="#/apps/{{settings.id}}/default" class="btn btn-success slide">
+            <a role="button" href="#/apps/{{settings.id}}/default" class="btn btn-success slide">
                 <span class="fa-star"></span> {{t 'app_make_default'}}
             </a>
         </div>
@@ -60,7 +60,7 @@
         <div class="container">
             <p>{{t 'app_info_changeurl_desc' settings.domain}}</p>
             {{#if change_url}}
-                <a href="#/apps/{{settings.id}}/changeurl" class="btn btn-info slide">
+                <a href="#/apps/{{settings.id}}/changeurl" role="button" class="btn btn-info slide">
                     <span class="fa-exchange"></span> {{t 'app_change_url'}}
                 </a>
             {{else}}
@@ -74,14 +74,14 @@
         <hr>
         <div class="container">
             <p>{{t 'app_info_uninstall_desc'}}</p>
-            <a href="#/apps/{{settings.id}}/uninstall" class="btn btn-danger slide back">
+            <a href="#/apps/{{settings.id}}/uninstall" role="button" class="btn btn-danger slide back">
                 <span class="fa-trash-o"></span> {{t 'uninstall'}}
             </a>
         </div>
         <hr>
         <div class="container">
             <p>{{t 'app_info_debug_desc'}}</p>
-            <a href="#/apps/{{settings.id}}/debug" class="btn btn-warning slide">
+            <a href="#/apps/{{settings.id}}/debug" role="button" class ="btn btn-warning slide">
                 <span class="fa-bug"></span> {{t 'app_debug_tab'}}
             </a>
         </div>
diff --git a/src/views/app/app_install.ms b/src/views/app/app_install.ms
index 75ce0c39..11ee8bce 100644
--- a/src/views/app/app_install.ms
+++ b/src/views/app/app_install.ms
@@ -69,7 +69,7 @@
         <hr>
         <input type="hidden" name="app" value="{{id}}">
         <div class="text-center">
-            <input type="submit" class="btn btn-success slide back" value="{{t 'install'}}">
+            <input type="submit" role="button" class="btn btn-success slide back" value="{{t 'install'}}">
         </div>
     </div>
 </div>
diff --git a/src/views/app/app_list.ms b/src/views/app/app_list.ms
index a2471bfb..6b4f91e9 100644
--- a/src/views/app/app_list.ms
+++ b/src/views/app/app_list.ms
@@ -4,8 +4,8 @@
 </div>
 
 <div class="actions-group">
-    <a href="#/apps/install" class="btn btn-success slide">
-        <span class="fa-plus"></span> {{t 'install'}}
+    <a role="button" href="#/apps/install" class="btn btn-success slide">
+0.        <span class="fa-plus"></span> {{t 'install'}}
     </a>
 </div>
 
diff --git a/src/views/app/app_list_install.ms b/src/views/app/app_list_install.ms
index 1ff9b887..68c6a827 100644
--- a/src/views/app/app_list_install.ms
+++ b/src/views/app/app_list_install.ms
@@ -5,10 +5,10 @@
 </div>
 
 <div class="actions-group">
-    <a href="#/apps/lists" class="btn btn-success">
+    <a href="#/apps/lists" role="button" class="btn btn-success">
         <span class="fa-list"></span> {{t 'appslists_manage'}}
     </a>
-    <a href="#/apps/lists/refresh" class="btn btn-info">
+    <a href="#/apps/lists/refresh" role="button" class="btn btn-info">
         <span class="fa-refresh"></span> {{t 'refresh_app_list'}}
     </a>
 </div>
@@ -45,7 +45,7 @@
             <p><span class="fa-lightbulb-o"></span>
             {{t 'install_custom_app_appslists_info'}}</p>
             <p>
-                <a href="#/apps/lists" class="btn btn-info">{{t 'appslists_manage'}}</a>
+                <a role="button" href="#/apps/lists" role="button" class="btn btn-info">{{t 'appslists_manage'}}</a>
             </p>
         </div>
         <form action="#/apps/install/custom" method="POST" class="form-horizontal">
@@ -60,7 +60,7 @@
             </div>
             <div class="form-group">
                 <div class="text-center">
-                    <input type="submit" class="btn btn-success slide" value="{{t 'install'}}">
+                    <input role="button"type="submit" role="button"  class="btn btn-success slide" value="{{t 'install'}}">
                 </div>
             </div>
         </form>