relax SVN archive

Corrected a typo.

This was discussed in a thread starting at:
https://mail.gna.org/public/relax-devel/2009-01/msg00087.html
(Message-id: <496CD419.9020908@...>)

Added a missing quote which prevented the user manual to be sconstructed.

This was spotted in r8433 and discussed in a thread starting at:
https://mail.gna.org/public/relax-devel/2009-01/msg00082.html
(Message-id: <7f080ed10901130831m7f1d3a7dg4f683f390fe9203c@...>)

Redesigned the Scientific python structural object load_pdb() method.

The structural data structure is not yet created.

Imported relaxation dispersion in grace user functions.

However, there is now a problem when constructing the manual (scons user_manual_pdf), in the latex
part of the code, where the following error message is thrown:

==========
Underfull \vbox (badness 10000) has occurred while \output is active [172]
Overfull \hbox (12.85161pt too wide) in paragraph at lines 1277--1306
[]

Underfull \vbox (badness 5578) has occurred while \output is active [173]
[174] [175] [176] [177] [178] [179] [180]
Underfull \hbox (badness 10000) in paragraph at lines 1597--1598
[]\OT1/cmtt/m/n/9 relax> grace.write(x[]data[]type=`Rex', y[]data[]type=`te', s
pin[]id=`:123', plot[]data=`sims',

Underfull \hbox (badness 10000) in paragraph at lines 1602--1603
[]\OT1/cmtt/m/n/9 relax> grace.write(x[]data[]type=`relax[]times', y[]data[]typ
e=`ave[]int',
[181]
! Argument of \check@...@ has an extra }.
<inserted text>
\par
l.1688 ...ncy (series) & \quotecmd{cpmg\_frqs} & }
\^{}[Cc]pmg[ -\_][Ff]rqs\$...

?
==========

Any ideas ?

Fixes for the __compare_objects() method.

Fixes for the duplicate_data() method.

Completed the scaling matrix code.

This follows a thread at:
https://mail.gna.org/public/relax-devel/2009-01/msg00073.html
(Message-id: <496C09F1.1000307@...>)

Started to implement the scaling matrix for scaling the 'R2eff' values.

This might change in the future as other possible curve fitting parameters ('R2', 'Rex', 'kex',
'R2A', 'kA', 'dw') might need some scaling.

Converted the function linear_constraints() for relaxation dispersion needs.

All relaxation data is now placed in the BMRB STAR formatted file.