relax SVN archive

Started to convert the relax user manual to use the lstlisting environment for scripts.

This is to prettify the scripts in the manual.

Added the listings package to the relax user manual LaTeX file.

This will be used to improve the formatting and look of relax scripts in the manual.

Updated the grace2images.py scripts created by the relax_disp.plot_disp_curves user function.

This was discussed in bug #20916 (https://gna.org/bugs/?20916) and the change suggested in the post
http://thread.gmane.org/gmane.science.nmr.relax.devel/3953/focus=4000.

Improved that both small and big letters for image types can be used on the command line.

Shifted from argparse to optparse in the grace2images.py scripts from relax_disp.plot_disp_curves.

This is associated with bug #20916 (https://gna.org/bugs/?20916) and the change suggested in the
post http://thread.gmane.org/gmane.science.nmr.relax.devel/3953/focus=4000.

The argparse module is only available from for Python 2.7.3 (the version with many Python 3 features
backported) and Python >= 3.2. The module has been replaced with the similar optparse module as
used by relax, and which available in all Python version supported by relax.

Fix for the setting of the execute permissions on the grace2images.py scripts.

The problem was identified in the post at
http://thread.gmane.org/gmane.science.nmr.relax.devel/3953/focus=4000 and

This is within the relax_disp.plot_disp_curves user function after the grace2images.py script has
been created. The commit matches the changes of r20213 from trunk for the Modelfree4 batch script.

Merged revisions 20215 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r20215 | bugman | 2013-06-19 15:37:00 +0200 (Wed, 19 Jun 2013) | 3 lines

Fix for some fatally incorrect code committed at r20213.
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Fix for some fatally incorrect code committed at r20213.

Merged revisions 20213 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r20213 | bugman | 2013-06-19 14:49:16 +0200 (Wed, 19 Jun 2013) | 8 lines

Bug fix for the batch file permissions for executing Art Palmer's Modelfree4 program.

This was identified in the post http://thread.gmane.org/gmane.science.nmr.relax.devel/3953/focus=4000.

The file was set to be executable, but on Unix systems it would end up with the permissions
"---x------".
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Bug fix for the batch file permissions for executing Art Palmer's Modelfree4 program.

This was identified in the post http://thread.gmane.org/gmane.science.nmr.relax.devel/3953/focus=4000.

The file was set to be executable, but on Unix systems it would end up with the permissions
"---x------".

Merged revisions 20208-20209,20211 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r20208 | bugman | 2013-06-19 11:04:30 +0200 (Wed, 19 Jun 2013) | 5 lines

Added the scripts for backing up the relax SVN repository and mailing lists to the repository.

This is to make it easier for others to set up the backups on their systems.
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r20209 | bugman | 2013-06-19 11:09:42 +0200 (Wed, 19 Jun 2013) | 3 lines

Added comments to the backup scripts to make it easier to use them.
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r20211 | bugman | 2013-06-19 11:39:06 +0200 (Wed, 19 Jun 2013) | 9 lines

More MS Windows fixes, this time a nasty kludge, for the relax system tests.

This is strangely needed for the relax_disp branch and not the trunk for a 64-bit MS Windows 7 test
system. The reason why this WindowsError is triggered by the base tearDown() method in the
relax_disp branch and not trunk is a total mystery. Actually why Windows refuses to complete the
file close() operations of the results.write and state.save user functions before calling the
tearDown() method is the greater mystery.
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