only load image viewer when in the file browser

apps/files_imageviewer/appinfo/app.php

@@ -1,6 +1,8 @@
 <?php
 
-OC_UTIL::addScript( 'files_imageviewer', 'lightbox' );
-OC_UTIL::addStyle( 'files_imageviewer', 'lightbox' );
+if(OC_APP::getCurrentApp()=='files'){
+	OC_UTIL::addScript( 'files_imageviewer', 'lightbox' );
+	OC_UTIL::addStyle( 'files_imageviewer', 'lightbox' );
+}
 
 ?>

apps/files_imageviewer/appinfo/info.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <info>
-	<id>files_imageview</id>
-	<name>Imageviewer</name>
+	<id>files_imageviewer</id>
+	<name>Image Viewer</name>
 	<description>Simple image viewer for owncloud</description>
 	<version>1.0</version>
 	<licence>AGPL</licence>