relax SVN archive

svn+ssh://bugman@.../svn/relax/trunk

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r18899 | bugman | 2013-03-19 18:35:18 +0100 (Tue, 19 Mar 2013) | 3 lines

Removed some debugging printouts.
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r18900 | bugman | 2013-03-19 18:38:51 +0100 (Tue, 19 Mar 2013) | 3 lines

Python 3 fix for an import into the generic_fns.structure.internal module.
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r18901 | bugman | 2013-03-19 18:47:40 +0100 (Tue, 19 Mar 2013) | 6 lines

Python 3 fixes for the relax version information for code checked out from the relax repository.

The subversion version.revision() and version.url() functions now handle the Python 3 issue of Popen
working with byte arrays instead of normal strings.
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