relax 3.3.7 -- February 16, 2015 - 11:09

Hi,

I am thinking of making a quick relax release sometime this week.
This is mainly because of the recent GUI user function bug fix
(https://gna.org/bugs/?23265).  As a consequence, the new statistics
user function class with the statistics.model and statistics.aic user
function will be introduced.  And the lib.plotting API will now be
much more advanced with the 2D XY plotting from Grace being ported
into the API.

Regards,

Edward