relax SVN archive

Added a check for the wx module.

Added a specific import check for Scientific - the other checking the PDB module import.

Added checks for the bmrblib and Numeric packages.

The modules are no longer deleted after import from dep_check.

This will allow dep_check to be used for extracting package information by the Info_box.

Stage 6, the combined Q-factor and final ordering is now complete.

The combined_q() method was written to perform this last analysis.

Added a check for the stage number in the stereochemistry auto analysis.

Added a 6th stage to the stereochemistry analysis script.

This is the ordering of all ensembles using a combined Q-factor.

Another fix for the 'mode' variable being located in the class namespace.

Merged revisions 10838,10841-10842 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r10838 | bugman | 2010-02-23 02:41:04 +0100 (Tue, 23 Feb 2010) | 3 lines

Fixes for the N_state_model.test_stereochem_analysis system test for the new normalised NOE plots.
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r10841 | bugman | 2010-02-23 02:52:08 +0100 (Tue, 23 Feb 2010) | 3 lines

Fix for the Info_box.package_info() method for when a package is not installed.
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r10842 | bugman | 2010-02-23 02:55:39 +0100 (Tue, 23 Feb 2010) | 3 lines

Info_box.sys_info() no longer prints the computer's URL!
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Info_box.sys_info() no longer prints the computer's URL!