gallery fixes

apps/gallery/css/styles.css

@@ -17,7 +17,14 @@ div#gallery_album_box {
   padding: 10px;
   border: solid 1px black;
   position: relative;
+  overflow: hidden;
+  color: #999;
 }
+
+div#gallery_album_box:hover {
+  color: black; 
+}
+
 .leftcontent div#gallery_album_box {
   margin: 5px;
 }

apps/gallery/lib/scanner.php

@@ -21,7 +21,9 @@ class OC_Gallery_Scanner {
   public static function scanDir($path, &$albums) {
     $current_album = array('name'=> $path, 'imagesCount' => 0, 'images' => array());
     $current_album['name'] = str_replace('/', '.', str_replace(OC::$CONFIG_DATADIRECTORY, '', $current_album['name']));
-    $current_album['name'] = ($current_album['name']==='')?'main':$current_album['name'];
+    $current_album['name'] = ($current_album['name']==='') ?
+                             'main' :
+                             trim($current_album['name'],'.');
 
     if ($dh = OC_Filesystem::opendir($path)) {
       while (($filename = readdir($dh)) !== false) {