#606526 by axyjo and scor: Remove trailing whitespace and add newlines at end of files. Sorry, folks! But it is after code freeze. :)

37 files changed, 76 insertions, 76 deletions

diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index ba7aceb78..227c1e729 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -133,14 +133,14 @@ Drupal 7.0, xxxx-xx-xx (development version)
     * Added the hook_file_url_alter() hook, which makes it possible to serve
       files from a CDN.
     * Added a field specifically for uploading files, previously provided by
-      the contributed module FileField. 
+      the contributed module FileField.
 - Image handling:
     * Improved image handling, including better support for add-on image
       libraries.
     * Added API and interface for creating advanced image thumbnails.
     * Inclusion of additional effects such as rotate and desaturate.
     * Added a field specifically for uploading images, previously provided by
-      the contributed module ImageField. 
+      the contributed module ImageField.
 - Added aliased multi-site support:
     * Added support for mapping domain names to sites directories.
 - Added RDF support:
diff --git a/INSTALL.sqlite.txt b/INSTALL.sqlite.txt
index cc0c9a496..549738788 100644
--- a/INSTALL.sqlite.txt
+++ b/INSTALL.sqlite.txt
@@ -4,7 +4,7 @@ SQLITE REQUIREMENTS
 -------------------
 
 To use SQLite with your Drupal installation, the following requirements must
-be met: server has PHP 5.2 or later with PDO, and the PDO SQLite driver must 
+be met: server has PHP 5.2 or later with PDO, and the PDO SQLite driver must
 be enabled.
 
 SQLITE DATABASE CREATION
diff --git a/modules/aggregator/tests/aggregator_test.module b/modules/aggregator/tests/aggregator_test.module
index a13c47208..98e589472 100644
--- a/modules/aggregator/tests/aggregator_test.module
+++ b/modules/aggregator/tests/aggregator_test.module
@@ -18,7 +18,7 @@ function aggregator_test_menu() {
 /**
  * Page callback. Generates a test feed and simulates last-modified and etags.
  *
- * @param $use_last_modified 
+ * @param $use_last_modified
  *   Set TRUE to send a last modified header.
  * @param $use_etag
  *   Set TRUE to send an etag.
diff --git a/modules/block/block.module b/modules/block/block.module
index 4a502d7e2..4dd9e4855 100644
--- a/modules/block/block.module
+++ b/modules/block/block.module
@@ -32,7 +32,7 @@ function block_help($path, $arg) {
     case 'admin/structure/block/add':
       return '<p>' . t('Use this page to create a new custom block. New blocks are disabled by default, and must be moved to a region on the <a href="@blocks">blocks administration page</a> to be visible.', array('@blocks' => url('admin/structure/block'))) . '</p>';
   }
-  if ($arg[0] == 'admin' && $arg[1] == 'structure' && $arg['2'] == 'block' && (empty($arg[3]) || $arg[3] == 'list')) {  
+  if ($arg[0] == 'admin' && $arg[1] == 'structure' && $arg['2'] == 'block' && (empty($arg[3]) || $arg[3] == 'list')) {
     $demo_theme = !empty($arg[4]) ? $arg[4] : variable_get('theme_default', 'garland');
     $themes = list_themes();
     $output = '<p>' . t('This page provides a drag-and-drop interface for assigning a block to a region, and for controlling the order of blocks within regions. Since not all themes implement the same regions, or display regions in the same way, blocks are positioned on a per-theme basis. Remember that your changes will not be saved until you click the <em>Save blocks</em> button at the bottom of the page. Click the <em>configure</em> link next to each block to configure its specific title and visibility settings.') . '</p>';
@@ -302,13 +302,13 @@ function _block_get_renderable_array($list = array()) {
  * @param $theme
  *   The theme to rehash blocks for. If not provided, defaults to the currently
  *   used theme.
- * 
+ *
  * @return
  *   Blocks currently exported by modules.
  */
 function _block_rehash($theme = NULL) {
   global $theme_key;
-  
+
   drupal_theme_initialize();
 
   if (!isset($theme)) {
@@ -843,7 +843,7 @@ function _block_render_blocks($region_blocks) {
  */
 function _block_get_cache_id($block) {
   global $user;
-  
+
   // User 1 being out of the regular 'roles define permissions' schema,
   // it brings too many chances of having unwanted output get in the cache
   // and later be served to other users. We therefore exclude user 1 from
@@ -906,7 +906,7 @@ function template_preprocess_block(&$variables) {
 /**
  * Implement hook_user_role_delete().
  *
- * Remove deleted role from blocks that use it. 
+ * Remove deleted role from blocks that use it.
  */
 function block_user_role_delete($role) {
   db_delete('block_role')
diff --git a/modules/block/block.test b/modules/block/block.test
index 3b67f4b92..544191915 100644
--- a/modules/block/block.test
+++ b/modules/block/block.test
@@ -111,17 +111,17 @@ class BlockTestCase extends DrupalWebTestCase {
    */
   function testBlockVisibility() {
     $block = array();
-    
+
     // Create a random title for the block
     $title = $this->randomName(8);
-    
+
     // Create the custom block
     $custom_block = array();
     $custom_block['info'] = $this->randomName(8);
     $custom_block['title'] = $title;
     $custom_block['body'] = $this->randomName(32);
     $this->drupalPost('admin/structure/block/add', $custom_block, t('Save block'));
-    
+
     $bid = db_query("SELECT bid FROM {block_custom} WHERE info = :info", array(':info' => $custom_block['info']))->fetchField();
     $block['module'] = 'block';
     $block['delta'] = $bid;
@@ -253,7 +253,7 @@ class NewDefaultThemeBlocks extends DrupalWebTestCase {
       'group' => 'Block',
     );
   }
-  
+
   /**
    * Check the enabled Garland blocks are correctly copied over.
    */
@@ -297,7 +297,7 @@ class BlockAdminThemeTestCase extends DrupalWebTestCase {
       'group' => 'Block',
     );
   }
-  
+
   /**
    * Check for the accessibility of the admin theme on the  block admin page.
    */
diff --git a/modules/field/modules/field_sql_storage/field_sql_storage.test b/modules/field/modules/field_sql_storage/field_sql_storage.test
index 221c2e191..2a64c55da 100644
--- a/modules/field/modules/field_sql_storage/field_sql_storage.test
+++ b/modules/field/modules/field_sql_storage/field_sql_storage.test
@@ -354,7 +354,7 @@ class FieldSqlStorageTestCase extends DrupalWebTestCase {
         $indexes = $this->getIndexes($table);
         $this->assertTrue($indexes["{$field_name}_value"] == array(1 => "{$field_name}_value"), t("Index on value created in $table"));
       }
-        
+
       // Add a different index, removing the existing custom one.
       $field = array('field_name' => $field_name, 'indexes' => array('value_format' => array('value', 'format')));
       field_update_field($field);
@@ -363,14 +363,14 @@ class FieldSqlStorageTestCase extends DrupalWebTestCase {
         $this->assertTrue($indexes["{$field_name}_value_format"] == array(1 => "{$field_name}_value", 2 => "{$field_name}_format"), t("Index on value_format created in $table"));
         $this->assertTrue(empty($indexes["{$field_name}_value"]), t("Index on value removed in $table"));
       }
-        
+
       // Verify that the tables were not dropped.
       $entity = field_test_create_stub_entity(0, 0, $instance['bundle']);
       field_attach_load('test_entity', array(0 => $entity));
       $this->assertEqual($entity->{$field_name}[FIELD_LANGUAGE_NONE][0]['value'], 'field data', t("Index changes performed without dropping the tables"));
     }
   }
-  
+
   /**
    * Test the storage details.
    */
diff --git a/modules/field/modules/options/options.module b/modules/field/modules/options/options.module
index 22083fd3c..22099fd9e 100644
--- a/modules/field/modules/options/options.module
+++ b/modules/field/modules/options/options.module
@@ -151,7 +151,7 @@ function options_buttons_elements_process($element, &$form_state, $form) {
       break;
     }
   }
-  
+
   // If required and there is one option, make it the default.
   if ($required && count($options) == 1) {
     $keys = array_keys($options);
diff --git a/modules/field/modules/options/options.test b/modules/field/modules/options/options.test
index 101b3befe..c81b86632 100644
--- a/modules/field/modules/options/options.test
+++ b/modules/field/modules/options/options.test
@@ -72,7 +72,7 @@ class OptionsWidgetsTestCase extends DrupalWebTestCase {
 
   /**
    * Return an <option> element by value from rendered HTML, or
-   * '' if it is not found. 
+   * '' if it is not found.
    */
   function getOptionByValue($html, $value) {
     if (preg_match('@(<option[^>]*value="' . $value . '"[^>]*>[^<]*</option>)@i', $html, $m)) {
diff --git a/modules/file/tests/file.test b/modules/file/tests/file.test
index 8c4a75b0a..d3444a585 100644
--- a/modules/file/tests/file.test
+++ b/modules/file/tests/file.test
@@ -534,7 +534,7 @@ class FileFieldPathTestCase extends FileFieldTestCase {
 
   /**
    * A loose assertion to check that a file is uploaded to the right location.
-   *  
+   *
    * @param $expected_path
    *   The location where the file is expected to be uploaded. Duplicate file
    *   names to not need to be taken into account.
diff --git a/modules/filter/filter.test b/modules/filter/filter.test
index 9b723e52b..24908c99d 100644
--- a/modules/filter/filter.test
+++ b/modules/filter/filter.test
@@ -467,7 +467,7 @@ class FilterDefaultFormatTestCase extends DrupalWebTestCase {
       'group' => 'Filter',
     );
   }
- 
+
   function testDefaultTextFormats() {
     // Create two text formats, and two users. The first user has access to
     // both formats, but the second user only has access to the second one.
@@ -1024,11 +1024,11 @@ class FilterUnitTestCase extends DrupalUnitTestCase {
     $f = _filter_htmlcorrector('test <!--this is a comment-->');
     $this->assertEqual($f, 'test <!--this is a comment-->', t('HTML corrector -- Do not touch HTML comments.'));
 
-    $f = _filter_htmlcorrector('test <!-- comment <p>another 
-    <strong>multiple</strong> line 
+    $f = _filter_htmlcorrector('test <!-- comment <p>another
+    <strong>multiple</strong> line
     comment</p> -->');
-    $this->assertEqual($f, 'test <!-- comment <p>another 
-    <strong>multiple</strong> line 
+    $this->assertEqual($f, 'test <!-- comment <p>another
+    <strong>multiple</strong> line
     comment</p> -->', t('HTML corrector -- Do not touch HTML comments.'));
 
     $f = _filter_htmlcorrector('test <!-- comment <p>another comment</p> -->');
diff --git a/modules/image/image.test b/modules/image/image.test
index 1c8e1a5b0..ccac5d5ec 100644
--- a/modules/image/image.test
+++ b/modules/image/image.test
@@ -82,7 +82,7 @@ class ImageStylesPathAndUrlUnitTest extends DrupalWebTestCase {
    */
   function _testImageStyleUrlAndPath($scheme) {
     // Make the default scheme neither "public" nor "private" to verify the
-    // functions work for other than the default scheme. 
+    // functions work for other than the default scheme.
     variable_set('file_default_scheme', 'temporary');
     file_prepare_directory($d = 'temporary://', FILE_CREATE_DIRECTORY);
 
diff --git a/modules/locale/locale.module b/modules/locale/locale.module
index e35fe9ca9..709c1528c 100644
--- a/modules/locale/locale.module
+++ b/modules/locale/locale.module
@@ -468,7 +468,7 @@ function locale_theme() {
  */
 function locale_field_attach_view_alter(&$output, $context) {
   // In locale_field_fallback_view() we might call field_attach_view(). The
-  // static variable avoids unnecessary recursion. 
+  // static variable avoids unnecessary recursion.
   static $recursion;
 
   // Do not apply fallback rules if disabled or if Locale is not registered as a
diff --git a/modules/locale/locale.test b/modules/locale/locale.test
index 15cdf6d9d..7a4112860 100644
--- a/modules/locale/locale.test
+++ b/modules/locale/locale.test
@@ -1690,7 +1690,7 @@ class LocaleMultilingualFieldsFunctionalTest extends DrupalWebTestCase {
     $assert = isset($node->body['it']) && !isset($node->body['en']) && $node->body['it'][0]['value'] == $body_value;
     $this->assertTrue($assert, t('Field language correctly changed.'));
   }
-  
+
   /*
    * Test multilingual field display settings.
    */
@@ -1708,11 +1708,11 @@ class LocaleMultilingualFieldsFunctionalTest extends DrupalWebTestCase {
     $edit[$body_key] = $body_value;
     $edit['language'] = 'en';
     $this->drupalPost('node/add/page', $edit, t('Save'));
-    
+
     // Check that the node exists in the database.
     $node = $this->drupalGetNodeByTitle($edit[$title_key]);
     $this->assertTrue($node, t('Node found in database.'));
-    
+
     // Check if node body is showed.
     $this->drupalGet("node/$node->nid");
     $body_xpath = '//div[@id="node-' . $node->nid . '"]//div[@property="content:encoded"]/p';
diff --git a/modules/menu/menu.test b/modules/menu/menu.test
index 9eab7ee13..fbd3fe74f 100644
--- a/modules/menu/menu.test
+++ b/modules/menu/menu.test
@@ -181,7 +181,7 @@ class MenuTestCase extends DrupalWebTestCase {
     $this->assertFalse(menu_load($menu_name), 'Custom menu was deleted');
     // Test if all menu links associated to the menu were removed from database.
     $result = db_query("SELECT menu_name FROM {menu_links} WHERE menu_name = :menu_name", array(':menu_name' => $menu_name))->fetchField();
-    $this->assertFalse($result, t('All menu links associated to the custom menu were deleted.'));    
+    $this->assertFalse($result, t('All menu links associated to the custom menu were deleted.'));
   }
 
   /**
diff --git a/modules/openid/openid.css b/modules/openid/openid.css
index 5d694a393..c752cc260 100644
--- a/modules/openid/openid.css
+++ b/modules/openid/openid.css
@@ -33,7 +33,7 @@ html.js #user-login li.openid-link {
 #user-login li.user-link {
   display: none;
 }
-#user-login-form li.openid-link a, 
+#user-login-form li.openid-link a,
 #user-login li.openid-link a {
   background: transparent url("login-bg.png") no-repeat 0 2px;
   padding: 0 20px;
diff --git a/modules/simpletest/files/css_test_files/css_input_without_import.css b/modules/simpletest/files/css_test_files/css_input_without_import.css
index 70ad5a66e..89e2df24c 100644
--- a/modules/simpletest/files/css_test_files/css_input_without_import.css
+++ b/modules/simpletest/files/css_test_files/css_input_without_import.css
@@ -22,7 +22,7 @@ body {
  * CSS spec says that all whitespace is valid whitespace, so this selector should be just as
  * good as the one above.
  */
- 
+
 .this
 .is
 .a
diff --git a/modules/simpletest/files/css_test_files/css_input_without_import.css.optimized.css b/modules/simpletest/files/css_test_files/css_input_without_import.css.optimized.css
index bf139f490..e5920f094 100644
--- a/modules/simpletest/files/css_test_files/css_input_without_import.css.optimized.css
+++ b/modules/simpletest/files/css_test_files/css_input_without_import.css.optimized.css
@@ -4,7 +4,7 @@
 
 
 body{margin:0;padding:0;background:#edf5fa;font:76%/170% Verdana,sans-serif;color:#494949;}.this .is .a .test{font:1em/100% Verdana,sans-serif;color:#494949;}
- 
+
 .this
 .is
 .a
diff --git a/modules/simpletest/files/css_test_files/css_input_without_import.css.unoptimized.css b/modules/simpletest/files/css_test_files/css_input_without_import.css.unoptimized.css
index 70ad5a66e..89e2df24c 100644
--- a/modules/simpletest/files/css_test_files/css_input_without_import.css.unoptimized.css
+++ b/modules/simpletest/files/css_test_files/css_input_without_import.css.unoptimized.css
@@ -22,7 +22,7 @@ body {
  * CSS spec says that all whitespace is valid whitespace, so this selector should be just as
  * good as the one above.
  */
- 
+
 .this
 .is
 .a
diff --git a/modules/simpletest/tests/actions.test b/modules/simpletest/tests/actions.test
index 7cc06b558..2f43b8777 100644
--- a/modules/simpletest/tests/actions.test
+++ b/modules/simpletest/tests/actions.test
@@ -118,7 +118,7 @@ class ActionLoopTestCase extends DrupalWebTestCase {
     $result = db_query("SELECT * FROM {watchdog} WHERE type = 'actions_loop_test' OR type = 'actions' ORDER BY timestamp");
     $loop_started = FALSE;
     foreach ($result as $row) {
-      
+
       $expected_message = array_shift($expected);
       $this->assertEqual($row->message, $expected_message, t('Expected message %expected, got %message.', array('%expected' => $expected_message, '%message' => $row->message)));
     }
diff --git a/modules/simpletest/tests/bootstrap.test b/modules/simpletest/tests/bootstrap.test
index cac805897..18d671b39 100644
--- a/modules/simpletest/tests/bootstrap.test
+++ b/modules/simpletest/tests/bootstrap.test
@@ -180,7 +180,7 @@ class BootstrapPageCacheTestCase extends DrupalWebTestCase {
 
   /**
    * Test page compression.
-   * 
+   *
    * The test should pass even if zlib.output_compression is enabled in php.ini,
    * .htaccess or similar, or if compression is done outside PHP, e.g. by the
    * mod_deflate Apache module.
@@ -356,7 +356,7 @@ class BootstrapTimerTestCase extends DrupalUnitTestCase {
   /**
    * Test timer_read() to ensure it properly accumulates time when the timer
    * started and stopped multiple times.
-   * @return 
+   * @return
    */
   function testTimer() {
     timer_start('test');
diff --git a/modules/simpletest/tests/database_test.module b/modules/simpletest/tests/database_test.module
index 422f097fc..4a6a95c07 100644
--- a/modules/simpletest/tests/database_test.module
+++ b/modules/simpletest/tests/database_test.module
@@ -149,7 +149,7 @@ function database_test_tablesort() {
   $query = db_select('test_task', 't');
   $query
     ->fields('t', array('tid', 'pid', 'task', 'priority'));
-  
+
   $query = $query->extend('TableSort')->orderByHeader($header);
 
   // We need all the results at once to check the sort.
@@ -178,7 +178,7 @@ function database_test_tablesort_first() {
   $query = db_select('test_task', 't');
   $query
     ->fields('t', array('tid', 'pid', 'task', 'priority'));
-  
+
   $query = $query->extend('TableSort')->orderByHeader($header)->orderBy('priority');
 
   // We need all the results at once to check the sort.
diff --git a/modules/simpletest/tests/file.test b/modules/simpletest/tests/file.test
index b7ec982ab..46c24508b 100644
--- a/modules/simpletest/tests/file.test
+++ b/modules/simpletest/tests/file.test
@@ -1892,7 +1892,7 @@ class FileDownloadTest extends FileTestCase {
     $this->assertEqual($GLOBALS['base_url'] . '/' . file_directory_path() . '/' . $file->filename, $url, t('Correctly generated a URL for a created file.'));
     $this->drupalHead($url);
     $this->assertResponse(200, t('Confirmed that the generated URL is correct by downloading the created file.'));
-  
+
     // Test generating an URL to a shipped file (i.e. a file that is part of
     // Drupal core, a module or a theme, for example a JavaScript file).
     $filepath = 'misc/jquery.js';
diff --git a/modules/simpletest/tests/filetransfer.test b/modules/simpletest/tests/filetransfer.test
index cefd90e10..03e966d03 100644
--- a/modules/simpletest/tests/filetransfer.test
+++ b/modules/simpletest/tests/filetransfer.test
@@ -97,7 +97,7 @@ class TestFileTransfer extends FileTransfer {
   protected $username = NULL;
   protected $password = NULL;
   protected $port = NULL;
-  
+
   /**
    * This is for testing the CopyRecursive logic.
    */
@@ -135,7 +135,7 @@ class TestFileTransfer extends FileTransfer {
       throw new FileTransferException('Unable to remove to file @file.', NULL, array('@file' => $item));
     }
   }
-  
+
   function isDirectory($path) {
     return $this->shouldIsDirectoryReturnTrue;
   }
diff --git a/modules/simpletest/tests/form_test.module b/modules/simpletest/tests/form_test.module
index af4dbccde..ffc777c42 100644
--- a/modules/simpletest/tests/form_test.module
+++ b/modules/simpletest/tests/form_test.module
@@ -211,7 +211,7 @@ function _form_test_tableselect_js_select_form($form, $form_state, $action) {
  * drupal_form_submit using the values specified in this function.
  *
  * The form's field test_value begins at 'initial_value', and is changed
- * to 'form_submitted' when the form is submitted successfully. On 
+ * to 'form_submitted' when the form is submitted successfully. On
  * completion this function is passed 'done' to complete the process.
  */
 function form_test_drupal_form_submit_batch_api($arg = '') {
diff --git a/modules/simpletest/tests/menu_test.module b/modules/simpletest/tests/menu_test.module
index ae8235a9f..df1c49781 100644
--- a/modules/simpletest/tests/menu_test.module
+++ b/modules/simpletest/tests/menu_test.module
@@ -125,9 +125,9 @@ function menu_test_theme_callback($argument) {
  * Helper function for the testMenuName() test. Used to change the menu_name
  * parameter of a menu.
  *
- * @param $new_name 
+ * @param $new_name
  *   If set, will change the menu_name value.
- * @return 
+ * @return
  *   The menu_name value to use.
  */
 function menu_test_menu_name($new_name = '') {
diff --git a/modules/simpletest/tests/system_test.module b/modules/simpletest/tests/system_test.module
index 670305536..53080a86b 100644
--- a/modules/simpletest/tests/system_test.module
+++ b/modules/simpletest/tests/system_test.module
@@ -9,7 +9,7 @@ function system_test_menu() {
     'page callback' => 'system_test_batch_theme',
     'access callback' => TRUE,
     'type' => MENU_CALLBACK,
-  );    
+  );
   $items['system-test/sleep/%'] = array(
     'page callback' => 'system_test_sleep',
     'page arguments' => array(2),
diff --git a/modules/syslog/syslog.test b/modules/syslog/syslog.test
index 0efd7e3ed..6a0dbafd0 100644
--- a/modules/syslog/syslog.test
+++ b/modules/syslog/syslog.test
@@ -26,7 +26,7 @@ class SyslogTestCase extends DrupalWebTestCase {
     if (defined('LOG_LOCAL6')) {
       $this->drupalPost('admin/config/development/logging', array('syslog_facility' => LOG_LOCAL6), t('Save configuration'));
       $this->assertText(t('The configuration options have been saved.'));
-  
+
       $this->drupalGet('admin/config/development/logging');
       if ($this->parse()) {
         $field = $this->xpath('//option[@value="' . LOG_LOCAL6 . '"]'); // Should be one field.
diff --git a/modules/toolbar/toolbar.css b/modules/toolbar/toolbar.css
index da69570b9..c20fcd545 100644
--- a/modules/toolbar/toolbar.css
+++ b/modules/toolbar/toolbar.css
@@ -41,7 +41,7 @@ div#toolbar {
 
 div#toolbar .collapsed {
   display: none;
-}  
+}
 
 div#toolbar div.shadow {
   position: absolute;
diff --git a/modules/toolbar/toolbar.install b/modules/toolbar/toolbar.install
index d0de14381..3dcc4f5e7 100644
--- a/modules/toolbar/toolbar.install
+++ b/modules/toolbar/toolbar.install
@@ -10,7 +10,7 @@
  * Implementation of hook_install().
  *
  * @todo
- *   Implement role based shortcut bars. 
+ *   Implement role based shortcut bars.
  */
 function toolbar_install() {
   $t = get_t();
diff --git a/modules/toolbar/toolbar.module b/modules/toolbar/toolbar.module
index 55f89df12..0c050c8a1 100644
--- a/modules/toolbar/toolbar.module
+++ b/modules/toolbar/toolbar.module
@@ -32,7 +32,7 @@ function toolbar_theme($existing, $type, $theme, $path) {
 
 /**
  * Implement hook_page_build().
- * 
+ *
  * Add admin toolbar to the page_top region automatically.
  */
 function toolbar_page_build(&$page) {
@@ -180,7 +180,7 @@ function toolbar_menu_navigation_links($tree) {
 /**
  * Checks whether an item is in the active trail.
  *
- * Useful when using a menu generated by menu_tree_all_data() which does 
+ * Useful when using a menu generated by menu_tree_all_data() which does
  * not set the 'in_active_trail' flag on items.
  *
  * @todo
diff --git a/modules/update/update.install b/modules/update/update.install
index 7087cf65b..66db2278b 100644
--- a/modules/update/update.install
+++ b/modules/update/update.install
@@ -46,7 +46,7 @@ function update_schema() {
 }
 
 /**
- * Create a queue to store tasks for requests to fetch available update data. 
+ * Create a queue to store tasks for requests to fetch available update data.
  */
 function update_update_7000() {
   module_load_include('inc', 'system', 'system.queue');
diff --git a/modules/user/user.test b/modules/user/user.test
index 67d885722..ec24035a8 100644
--- a/modules/user/user.test
+++ b/modules/user/user.test
@@ -9,16 +9,16 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
       'group' => 'User'
     );
   }
-  
+
   function testRegistrationWithEmailVerification() {
     // Require e-mail verification.
     variable_set('user_email_verification', TRUE);
-    
+
     // Set registration to administrator only.
     variable_set('user_register', 0);
     $this->drupalGet('user/register');
     $this->assertResponse(403, t('Registration page is inaccessible when only administrators can create accounts.'));
-    
+
     // Allow registration by site visitors without administrator approval.
     variable_set('user_register', 1);
     $edit = array();
@@ -28,7 +28,7 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
     $this->assertText(t('Your password and further instructions have been sent to your e-mail address.'), t('User registered successfully.'));
     $new_user = reset(user_load_multiple(array(), array('name' => $name, 'mail' => $mail)));
     $this->assertTrue($new_user->status, t('New account is active after registration.'));
-    
+
     // Allow registration by site visitors, but require administrator approval.
     variable_set('user_register', 2);
     $edit = array();
@@ -38,17 +38,17 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
     $new_user = reset(user_load_multiple(array(), array('name' => $name, 'mail' => $mail)));
     $this->assertFalse($new_user->status, t('New account is blocked until approved by an administrator.'));
   }
-  
+
   function testRegistrationWithoutEmailVerification() {
     // Don't require e-mail verification.
     variable_set('user_email_verification', FALSE);
-    
+
     // Allow registration by site visitors without administrator approval.
     variable_set('user_register', 1);
     $edit = array();
     $edit['name'] = $name = $this->randomName();
     $edit['mail'] = $mail = $edit['name'] . '@example.com';
-    
+
     // Try entering a mismatching password.
     $edit['pass[pass1]'] = '99999.0';
     $edit['pass[pass2]'] = '99999';
@@ -62,7 +62,7 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
     $new_user = reset(user_load_multiple(array(), array('name' => $name, 'mail' => $mail)));
     $this->assertText(t('Registration successful. You are now logged in.'), t('Users are logged in after registering.'));
     $this->drupalLogout();
-    
+
     // Allow registration by site visitors, but require administrator approval.
     variable_set('user_register', 2);
     $edit = array();
@@ -72,7 +72,7 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
     $edit['pass[pass2]'] = $pass;
     $this->drupalPost('user/register', $edit, t('Create new account'));
     $this->assertText(t('Thank you for applying for an account. Your account is currently pending approval by the site administrator.'), t('Users are notified of pending approval'));
-    
+
     // Try to login before administrator approval.
     $auth = array(
       'name' => $name,
@@ -90,7 +90,7 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
     );
     $this->drupalPost('user/' . $new_user->uid . '/edit', $edit, t('Save'));
     $this->drupalLogout();
-    
+
     // Login after administrator approval.
     $this->drupalPost('user/login', $auth, t('Log in'));
     $this->assertText(t('Member for'), t('User can log in after administrator approval.'));
@@ -99,21 +99,21 @@ class UserRegistrationTestCase extends DrupalWebTestCase {
   function testRegistrationDefaultValues() {
     // Allow registration by site visitors without administrator approval.
     variable_set('user_register', 1);
-    
+
     // Don't require e-mail verification.
     variable_set('user_email_verification', FALSE);
-    
+
     // Set the default timezone to Brussels.
     variable_set('configurable_timezones', 1);
     variable_set('date_default_timezone', 'Europe/Brussels');
-    
+
     $edit = array();
     $edit['name'] = $name = $this->randomName();
     $edit['mail'] = $mail = $edit['name'] . '@example.com';
     $edit['pass[pass1]'] = $new_pass = $this->randomName();
     $edit['pass[pass2]'] = $new_pass;
     $this->drupalPost('user/register', $edit, t('Create new account'));
-    
+
     // Check user fields.
     $new_user = reset(user_load_multiple(array(), array('name' => $name, 'mail' => $mail)));
     $this->assertEqual($new_user->name, $name, t('Username matches.'));
diff --git a/profiles/default/default.info b/profiles/default/default.info
index ccec0c991..100a6e1dc 100644
--- a/profiles/default/default.info
+++ b/profiles/default/default.info
@@ -8,7 +8,7 @@ dependencies[] = color
 dependencies[] = comment
 dependencies[] = dashboard
 dependencies[] = help
-dependencies[] = image 
+dependencies[] = image
 dependencies[] = menu
 dependencies[] = path
 dependencies[] = taxonomy
diff --git a/profiles/default/default.install b/profiles/default/default.install
index 8b5267c16..05b54936b 100644
--- a/profiles/default/default.install
+++ b/profiles/default/default.install
@@ -209,7 +209,7 @@ function default_install() {
     'machine_name' => 'tags',
     'help' => $help,
 
-  );  
+  );
   taxonomy_vocabulary_save($vocabulary);
   $instance = array(
     'field_name' => 'taxonomy_' . $vocabulary->machine_name,
diff --git a/profiles/expert/expert.install b/profiles/expert/expert.install
index f3a48387c..6682016dc 100644
--- a/profiles/expert/expert.install
+++ b/profiles/expert/expert.install
@@ -65,7 +65,7 @@ function expert_install() {
   foreach ($values as $record) {
     $query->values($record);
   }
-  $query->execute();  
+  $query->execute();
 
   // Enable default permissions for system roles.
   user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, array('access content', 'use text format 1'));
diff --git a/scripts/run-tests.sh b/scripts/run-tests.sh
index 54f47bc53..7dc16e4b6 100755
--- a/scripts/run-tests.sh
+++ b/scripts/run-tests.sh
@@ -141,7 +141,7 @@ All arguments are long options.
   <test1>[,<test2>[,<test3> ...]]
 
               One or more tests to be run. By default, these are interpreted
-              as the names of test groups as shown at 
+              as the names of test groups as shown at
               ?q=admin/config/development/testing.
               These group names typically correspond to module names like "User"
               or "Profile" or "System", but there is also a group "XML-RPC".
diff --git a/themes/seven/reset.css b/themes/seven/reset.css
index 36e4d6bd4..a2d42911e 100644
--- a/themes/seven/reset.css
+++ b/themes/seven/reset.css
@@ -1,7 +1,7 @@
 /* $Id$ */
 
 /**
- * Reset CSS styles. 
+ * Reset CSS styles.
  *
  * Based on Eric Meyer's "Reset CSS 1.0" tool from
  * http://meyerweb.com/eric/tools/css/reset
@@ -184,8 +184,8 @@ q:before, q:after {
 }
 
 /* Remember to highlight inserts somehow! */
-ins { 
-  text-decoration: none; 
+ins {
+  text-decoration: none;
 }
 del {
   text-decoration: line-through;
@@ -206,8 +206,8 @@ table {
 input,
 select,
 textarea,
-body { 
-  font: 13px/20px "Helvetica Neue", Helvetica, Arial, sans-serif; 
+body {
+  font: 13px/20px "Helvetica Neue", Helvetica, Arial, sans-serif;
 }
 
 /**