Andreas
* Fix US 30/360 date calculations. [#631242][#630784]
Jean:
* Fixed sorting with accentuated characters. [#631504]
* Allow filled plots to be displayed behind the grids. [#632310]
* Fixed patterns with cairo-1.10.
* Fixed flawed exponential fit in graphs for small values. [#633735]
* Fixed an infinite loop condition in cubic spline evaluation. [#633965]
