update to 1.5.1

Author: craftpip

.gitignore

@@ -0,0 +1 @@
+/nbproject/private/

css/bootstrap-fullscreen-select.css

@@ -1,7 +1,8 @@
 /*!
- * Bootstrap-fullscreen-select v1.5 (http://craftpip.github.io/bootstrap-fullscreen-select/)
- *
- * www.craftpip.com
+ * Bootstrap-fullscreen-select v1.5.1 (http://craftpip.github.io/bootstrap-fullscreen-select/)
+ * Author: boniface pereira
+ * Website: www.craftpip.com
+ * Contact: [email protected]
  *
  * Copyright 2013-2014 bootstrap-select
  * Licensed under MIT (https://github.com/craftpip/bootstrap-fullscreen-select/blob/master/LICENSE)
@@ -79,6 +80,27 @@ button.btn-mobileSelect-gen{
             background-position: 10px center;
             background-repeat: no-repeat;
         }
+
+        .mobileSelect-group{
+            background: rgba(255,255,255,.5);
+            display: block;
+            padding: 10px 20px;
+            font-weight: bold;
+        }
+        .mobileSelect-group[disabled]{
+            background: rgba(255,255,255,.2);
+            opacity: 0.6;
+        }
+        .mobileSelect-control[disabled]{
+            display:block;
+            padding: 17px 20px;
+            padding-left: 40px;
+            background-position: 10px center;
+            background-repeat: no-repeat;
+            cursor: default;
+            color: black;
+            opacity: 0.6;
+        }
     }
     .mobileSelect-buttons{
         position:absolute;