- fix typing error in index.tpl

- added template smarty function known_script (e.g.{known_script id="x" src"y.js"}) - useful to avoid double inclusion of a script such as prototype,jquery,... when a template and plugin need it independently (see the use in admin.tpl for example)
- removed unused themeconf.template_dir 

git-svn-id: http://piwigo.org/svn/trunk@2513 68402e56-0260-453c-a942-63ccdbb3a9ee

template/yoga/index.tpl

@@ -10,7 +10,7 @@
       {'Sort order'|@translate}:
       <select onchange="document.location = this.options[this.selectedIndex].value;">
         {foreach from=$image_orders item=image_order }
-        <option value="{$image_order.URL}"{if $image_order.SELECTED} selected="selected"{/if}}>{$image_order.DISPLAY}</option>
+        <option value="{$image_order.URL}"{if $image_order.SELECTED} selected="selected"{/if}>{$image_order.DISPLAY}</option>
         {/foreach}
       </select>
       </li>

template/yoga/theme/Sylvia/themeconf.inc.php

@@ -2,10 +2,9 @@
 $themeconf = array(
   'template' => 'yoga',
   'theme' => 'Sylvia',
-  'template_dir' => 'template/yoga',
   'icon_dir' => 'template/yoga/icon',
   'admin_icon_dir' => 'template/yoga/icon/admin',
   'mime_icon_dir' => 'template/yoga/icon/mimetypes/',
-  'local_head' => '<!-- no theme specific head content -->',
+  'local_head' => '',
 );
 ?>

template/yoga/theme/clear/themeconf.inc.php

@@ -2,10 +2,9 @@
 $themeconf = array(
   'template' => 'yoga',
   'theme' => 'clear',
-  'template_dir' => 'template/yoga',
   'icon_dir' => 'template/yoga/icon',
   'admin_icon_dir' => 'template/yoga/icon/admin',
   'mime_icon_dir' => 'template/yoga/icon/mimetypes/',
-  'local_head' => '<!-- no theme specific head content -->',
+  'local_head' => '',
 );
 ?>

template/yoga/theme/dark/themeconf.inc.php

@@ -2,10 +2,9 @@
 $themeconf = array(
   'template' => 'yoga',
   'theme' => 'dark',
-  'template_dir' => 'template/yoga',
   'icon_dir' => 'template/yoga/icon',
   'admin_icon_dir' => 'template/yoga/icon/admin',
   'mime_icon_dir' => 'template/yoga/icon/mimetypes/',
-  'local_head' => '<!-- no theme specific head content -->',
+  'local_head' => '',
 );
 ?>

template/yoga/theme/p0w0/themeconf.inc.php

@@ -2,10 +2,9 @@
 $themeconf = array(
   'template' => 'yoga',
   'theme' => 'p0w0',
-  'template_dir' => 'template/yoga',
   'icon_dir' => 'template/yoga/icon',
   'admin_icon_dir' => 'template/yoga/icon/admin',
   'mime_icon_dir' => 'template/yoga/icon/mimetypes/',
-  'local_head' => '<!-- no theme specific head content -->',
+  'local_head' => '',
 );
 ?>

template/yoga/theme/wipi/themeconf.inc.php

@@ -2,11 +2,10 @@
 $themeconf = array(
   'template' => 'yoga',
   'theme' => 'wipi',
-  'template_dir' => 'template/yoga',
   'icon_dir' => 'template/yoga/icon',
   'admin_icon_dir' => 'template/yoga/icon/admin',
   'mime_icon_dir' => 'template/yoga/icon/mimetypes/',
-  'local_head' => '<!-- no theme specific head content -->',
+  'local_head' => '',
 );
 if ( !isset($lang['Theme: wipi']) )
 {