relax SVN archive

Added mathematics functions to lib/mathematics.py to calculate percentile.

This is because percentile is only available in numpy 1.9.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Now saves all chi2 values, to better find reasonable chi level for the Innermost, Inner, Middle and Outer Isosurface.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Added the chi_surface=None to the backend function.

When None, it will try to find reasonale chi2 values.
These will define surface levels for the Innermost, Inner, Middle and Outer Isosurface.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Added the keyword "chi_surface" to the front-end dx.map function."

To set the chi2 surface level for the Innermost, Inner, Middle and Outer Isosurface.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Removed the keywords for "remap" in backend function, since this was not used.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Removed the "remap" keyword in the dx.map function, since this is not in use.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Updated the latex2html HTML version to 4.1.

This is for the relax manual at http://www.nmr-relax.com/manual/index.html.

Made the parsing of the min,max and median chi2 value to be used to define the chi2 hypersurfaces when writing the dx .net program.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Made collecting of min, max and median value of chi2, when creating the chi2 map.

task #7792: (https://gna.org/task/?7792) Make the dx.map write suggest chi surface values.

Fixes for the equation number in the HTML version of the manual.

This is for the relax manual at http://www.nmr-relax.com/manual/index.html.