[Bug 800] help variables of Gaussian not resized when changing dimension

https://www.fmtc.be/bugzilla/orocos/show_bug.cgi?id=800

--- Comment #1 from Tinne De Laet <tinne [dot] delaet [..] ...> 2010-12-21 13:18:08 ---
Created an attachment (id=621)
--> (https://www.fmtc.be/bugzilla/orocos/attachment.cgi?id=621)
patch to solve bug #800 by adding a DimensionSet for Gaussian