relax SVN archive

Added unit test for testing storing filelists in cdp.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion: https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html

Updated the http://www.nmr-relax.com/download.html webpage for relax 3.3.4.

Added the pipe_control.io module.

This is for storing the return of different io operations.

This could be accessing a file list in a directory, and be used to call a list of peak files, and its associated ID.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion: https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html

Added unit test of pipe_control io module.

This is a very basic module.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion: https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html

Added test_io.py to the __init__.py file of unit test of pipe_control.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion: https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Google code: https://code.google.com/p/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html

Moved the systemtest of getting a file list with lib.io.get_file_list() function into unit test.

Task #7873 (https://gna.org/task/index.php?7873): Write wrapper function to nmrglue, to read .ft2 files and process them.
Homepage: http://www.nmrglue.com/
Link to nmrglue discussion: https://groups.google.com/forum/#!forum/nmrglue-discuss
The code is develop at Github: https://github.com/jjhelmus/nmrglue/
Google code: https://code.google.com/p/nmrglue/
Documentation: http://nmrglue.readthedocs.org/en/latest/index.html

Backported the relax 3.3.4 CHANGES file changes to trunk.

The command used was:
svn merge -r26923:26924 svn+ssh://bugman@.../svn/relax/tags/3.3.4 .

Updated the CHANGES file for relax 3.3.4.

Added the relax 3.3.4 manual to the repository.

Updated the version number to relax 3.3.4.