Added translatable text.

apps/admin_export/templates/settings.php

 <form id="export" action="#" method="post">
     <fieldset class="personalblock">
-        <legend><strong>Export this ownCloud instance</strong></legend>
-        <p>This will create a compressed file that contains the data of this owncloud instance.
-            Please choose which components should be included:
+        <legend><strong><?php echo $l->t('Export this ownCloud instance');?></strong></legend>
+        <p><?php echo $l->t('This will create a compressed file that contains the data of this owncloud instance.
+            Please choose which components should be included:');?>
         </p>
-        <p><input type="checkbox" id="user_files" name="user_files" value="true"><label for="user_files">User files</label><br/>
-            <input type="checkbox" id="owncloud_system" name="owncloud_system" value="true"><label for="owncloud_system">ownCloud system files</label><br/>
-            <input type="checkbox" id="owncloud_config" name="owncloud_config" value="true"><label for="owncloud_config">ownCloud configuration</label>
+        <p><input type="checkbox" id="user_files" name="user_files" value="true"><label for="user_files"><?php echo $l->t('User files');?></label><br/>
+            <input type="checkbox" id="owncloud_system" name="owncloud_system" value="true"><label for="owncloud_system"><?php echo $l->t('ownCloud system files');?></label><br/>
+            <input type="checkbox" id="owncloud_config" name="owncloud_config" value="true"><label for="owncloud_config"><?php echo $l->t('ownCloud configuration');?></label>
         </p>
         <input type="submit" name="admin_export" value="Export" />
     </fieldset>

apps/calendar/templates/settings.php

@@ -52,7 +52,7 @@ OC_UTIL::addStyle('', 'jquery.multiselect');
 		?>
 		</select><br />
 		<label for="duration"><strong><?php echo $l->t('Event duration');?></strong></label>
-		<input type="text" maxlength="3" size="3" style="width: 2em;" id="duration" name="duration" /> <strong><?php echo $l->t("Minutes");?></strong>
+		<input type="text" maxlength="3" size="3" style="width: 2em;" id="duration" name="duration" /> <?php echo $l->t("Minutes");?>
 		<br />
 		<?php echo $l->t('Calendar CalDAV syncing address:');?> 
   		<?php echo OC_Helper::linkTo('apps/calendar', 'caldav.php', null, true); ?><br />

apps/files_sharing/templates/list.php

 <fieldset>
-	<legend>Your Shared Files</legend>
+	<legend><?php echo $l->t('Your Shared Files');?></legend>
 	<table id="itemlist">
 		<thead>
 			<tr>
-				<th>Item</th>
-				<th>Shared With</th>
-				<th>Permissions</th>
+				<th><?php echo $l->t('Item');?></th>
+				<th><?php echo $l->t('Shared With');?></th>
+				<th><?php echo $l->t('Permissions');?></th>
 			</tr>
 		</thead>
 		<tbody>
@@ -13,8 +13,8 @@
 				<tr class="item">
 					<td class="source"><?php echo substr($item['source'], strlen("/".$_SESSION['user_id']."/files/"));?></td>
 					<td class="uid_shared_with"><?php echo $item['uid_shared_with'];?></td>
-					<td class="permissions"><?php echo "Read"; echo($item['permissions'] & OC_SHARE::WRITE ? ", Edit" : ""); echo($item['permissions'] & OC_SHARE::DELETE ? ", Delete" : "");?></td>
-					<td><button class="delete" data-source="<?php echo $item['source'];?>" data-uid_shared_with="<?php echo $item['uid_shared_with'];?>">Delete</button></td>
+					<td class="permissions"><?php echo $l->t('Read'); echo($item['permissions'] & OC_SHARE::WRITE ? ", ".$l->t('Edit') : ""); echo($item['permissions'] & OC_SHARE::DELETE ? ", ".$l->t('Delete') : "");?></td>
+					<td><button class="delete" data-source="<?php echo $item['source'];?>" data-uid_shared_with="<?php echo $item['uid_shared_with'];?>"><?php echo $l->t('Delete');?></button></td>
 				</tr>
 			<?php endforeach;?>
 			<tr id="share_item_row">