backporting bugfixes from trunk, adding romanian language

diff --cc docs/NEWS
index a0c54cf673b9641cc4a1383ae2178c9185f2cf3c,7be4632f05adeeb8de15823c4f4bbc8fb687035d..052d7742559d0209b15dfc0a40e584079645e0d4
--- 1/docs/NEWS
--- 2/docs/NEWS
+++ b/docs/NEWS
@@@ -1,5 -1,47 +1,29 @@@
  # $Id$
  
 -Version 0.9 ()
++Version 0.8.1 ()
+ ------------------------------------------------------------------------
+ 
 -    * Allow the serendipity_event_trackback additional trackbacks plugin
 -      to send trackbacks even if your entry did not contain at least one
 -      link. Also fix not sending trackbacks containing "#" fragments
 -      (garvinhicking)
 -
 -    * Do not display Sidebar titles if they are not set for the bundled 
 -      default, kubrick and wp templates (sidebar.tpl) (garvinhicking)
 -
 -    * Fix error "Warning: ob_start(): output handler 'ob_gzhandler' 
 -      cannot be used after 'URL-Rewriter'" which can occur on installations
 -      where session.use_trans_sid is activated and Serendipity's gzip
 -      compression is used. (garvinhicking)
 -
 -    * Adjusted checking for "convert" binary in installation for
 -      Windows servers. Thanks to BobRock! (garvinhicking)
 -
 -    * BBCode plugin: Allow =, ~ and ! URL characters (garvinhicking)
 -    
 -    * Made serendipity_event_blogpdf an external plugin (nohn)
 -
 -    * Added romanian translation by Alexandru Szasz
 -
 -    * Some IIS webserver compatibility for $_SERVER variables. This should
 -      ensure most basic operations. (garvinhicking)
 -
 -    * Media manager: Allow to upload as many files as you want via 
 -      JavaScript interaction and "add more images" button. (garvinhicking)
 -      
 -    * RSS feed does no longer initialize a session and thus now causes
 -      proper cachability for Conditional Get (garvinhicking)
 -
 -    * "Comments" Sidebar plugin can now have a custom title
 -      (garvinhicking)
 -
 -    * Fix issues on Windows installations: %T strftime-Option not known
 -      when saving a plugin and emitting timestamp (was empty),
 -      redirecting to a wrong URL for installation with '\' instead of
 -      '/' path indicators. Thanks to Hendy Irawan! (garvinhicking)
++     * Do not display Sidebar titles if they are not set for the bundled 
++       default, kubrick and wp templates (sidebar.tpl) (garvinhicking)
++
++     * Adjusted checking for "convert" binary in installation for
++       Windows servers. Thanks to BobRock! (garvinhicking)
++ 
++     * BBCode plugin: Allow ~ and ! URL characters (garvinhicking)
++     
++     * Added romanian translation by Alexandru Szasz
++ 
++     * Some IIS webserver compatibility for $_SERVER variables. This should
++       ensure most basic operations. (garvinhicking)
++        
++     * RSS feed does no longer initialize a session and thus now causes
++       proper cachability for Conditional Get (garvinhicking)
++
++     * Fix issues on Windows installations: %T strftime-Option not known
++       when saving a plugin and emitting timestamp (was empty),
++       redirecting to a wrong URL for installation with '\' instead of
++       '/' path indicators. Thanks to Hendy Irawan! (garvinhicking)
+ 
  Version 0.8 (April, 15th 2005)
  ------------------------------------------------------------------------
  

diff --cc include/functions_installer.inc.php
index baaa97062b9f8cd8650d052938e1039b33233740,f5cf28551dd5484fda2c2d6f761f239ddaae8fdd..d9def80a5509ab494380e7620fee70c6134ef8a7
--- 1/include/functions_installer.inc.php
--- 2/include/functions_installer.inc.php
+++ b/include/functions_installer.inc.php
@@@ -155,7 -155,7 +155,7 @@@ function serendipity_query_default($opt
              $path[] = ini_get('safe_mode_exec_dir');
  
              if (isset($_SERVER['PATH'])) {
-                 $path = array_merge($path, explode(':', $_SERVER['PATH']));
 -                $path = array_merge($path, explode(PATH_SEPARATOR, $_SERVER['PATH']));
++                $path = array_merge($path, explode(PATH_SEPARATOR, $_SERVER['PATH']));   
              }
  
              /* add some other possible locations to the path while we are at it,

diff --cc plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
index b5ad639c2201d5f24a6f7af40bd7600840b72d1d,f909ea13f16ebd2f07aa7f4da5ddd7f77d5b5088..ebebf19e9c91868010481581c4225095b4f5dce3
--- 1/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
--- 2/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
+++ b/plugins/serendipity_event_bbcode/serendipity_event_bbcode.php
@@@ -74,7 -74,7 +74,7 @@@ class serendipity_event_bbcode extends 
          $pattern_mail  = '([\.\-\+~@_0-9a-z]+?)';
  
          // Only allow strings occuring in URLs: &;?:.-_@/, 0-9, a-z
-         $pattern_url   = '([@\?:&;0-9a-z#\.\-_\/]+?)';
 -        $pattern_url   = '([@!=~\?:&;0-9a-z#\.\-_\/]+?)';
++        $pattern_url   = '([@!~\?:&;0-9a-z#\.\-_\/]+?)';
  
          // Disallow possibly evil HTML characters which may lead to Javascript XSS: '"();
          $pattern_query = '([^"\'\(\);]+?)';