title: Metasploit 3.4.1 Upadate issue
body: <p>I installed an old version of metasploit framework (which is 3.4.1) on ( windows 8). the problem is when I run msfupdate.bat I receive this message: 
  svn: Working copy '.' locked
  svn: run 'svn cleanup' to remove locks (type 'svn help cleanup' for details)
  - after cleanup (msf cleanup msf3/) another error apprears:
  [*] Updating the Metasploit Framework...</p>
  
  <p>Authentication realm: <a href="https://metasploit.com:443" rel="nofollow">https://metasploit.com:443</a> =[ MSF must be updated via GitHub or a more recent msfupdate. See <a href="http://r-7.co/MSF-SVN" rel="nofollow">http://r-7.co/MSF-SVN</a> for more ]=
  Password for 'my PC name': </p>
  
  <p>anyone had this issue before, please help </p>