relax SVN archive

The Rx peak list grid cells can no longer be resized.

The resize event is now bound to the grid and the first column now expands with the window.

Added spacing above and below the peak list GUI element in the Rx tab GUI elements.

Added an internal border to the relaxation peak list selection GUI element.

Added a method for catching resizing events.

It currently does nothing, allowing the event to continue.

All the analysis tab GUI elements now use the new design of the add_border() fn.

The gui.misc.add_border() function no longer packs the box in the parent and detects orientation.

The parent argument has been replaced by a box sizer argument.

Created the function gui.misc.add_border() for adding borders to generic GUI elements.

The analysis tabs now use this method for their borders.

Shifted the main GUI window layout to the start of the __init__() method.

This is to help with the sizing events.

The 'Source code repository' section of the download page is now a full section.

This is rather than being a subsection of http://www.nmr-relax.com/download.html.