Blocked revisions 68964,68985 via svnmerge

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  r68964 | raymond.hettinger | 2009-01-26 10:52:22 -0600 (Mon, 26 Jan 2009) | 1 line

  Fix signed/unsigned mismatch.
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  r68985 | raymond.hettinger | 2009-01-26 17:29:09 -0600 (Mon, 26 Jan 2009) | 6 lines

  Remove startup firewall message.  That is handled by an error dialog
  whenever a connection cannot be formed.  Also, the Idle version number
  is already in the About Idle dialog.  Now, the startup is clean looking
  once again.
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