relax SVN archive

Created the generic_fns.frq.get_values() function for returning a list of unique spectrometer frqs.

Fix for the Uf_page.on_display() method for updating ComboBox data.

The check of the data returned by the iterator can now handle all data types.

Fix for the arg_check.is_list call used in the fix at r16130.

This now will return the answer rather than raising a RelaxError.

Changed the behaviour of the arg_check module so that the functions can return answers.

The raise_error flag is now accepted by all is_*() functions. If this is False, then the functions
will return either True or False, answering the question. This should allow the functions to be
used more extensively.

Fix for the call to arg_check.is_list() in the model-free code.

Improved the relax_data.read user function docs to stress the importance of frequency!

Converted the jw_mapping user functions to the auto-generation design.

Improvements for the consistency_tests.set_frq user function descriptions.

Merged revisions 16041,16126-16130 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r16041 | bugman | 2012-05-07 12:26:56 +0200 (Mon, 07 May 2012) | 3 lines

Missing import.
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r16126 | bugman | 2012-05-09 09:14:08 +0200 (Wed, 09 May 2012) | 6 lines

Improved the error message system for the spin ID matching multiple spins

This is a partial response to bug #19717 (http://gna.org/bugs/?19717) reported by Martin Ballaschk
(http://gna.org/users/mab).
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r16127 | bugman | 2012-05-09 09:16:59 +0200 (Wed, 09 May 2012) | 6 lines

The relax_fit.py sample script deselect.read user function now has all columns specified.

This is a partial response to bug #19717 (http://gna.org/bugs/?19717) reported by Martin Ballaschk
(http://gna.org/users/mab).
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r16128 | bugman | 2012-05-09 09:20:42 +0200 (Wed, 09 May 2012) | 3 lines

Updated the copyright statement.
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r16129 | bugman | 2012-05-09 09:22:17 +0200 (Wed, 09 May 2012) | 5 lines

Updated the deselect.read user function call in the noe.py sample script to match relax_fit.py.

All the column args are now specified.
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r16130 | bugman | 2012-05-09 09:45:24 +0200 (Wed, 09 May 2012) | 8 lines

Improved error reporting for multiple vectors in a model-free analysis.

This was reported by Vitaly Vostrikov (vvostri att uark.edu) at
http://www.mail-archive.com/relax-users@.../msg00991.html (Message-ID:
<CAO2iSXE1ycB4KX1vxqk15CxbW1rpWczZAyR_bX1g6j+yA2PCTQ@...>) and reported at bug #18807
(https://gna.org/bugs/?18807).
........

Improved error reporting for multiple vectors in a model-free analysis.

This was reported by Vitaly Vostrikov (vvostri att uark.edu) at
http://www.mail-archive.com/relax-users@.../msg00991.html (Message-ID:
<CAO2iSXE1ycB4KX1vxqk15CxbW1rpWczZAyR_bX1g6j+yA2PCTQ@...>) and reported at bug #18807
(https://gna.org/bugs/?18807).