[multirhstest] Check with AlignedNumber.
multirhstest
tests different combinations of solvers with Vc's SIMD types. If Vc is availble, it currently fails due to alignment handling problems in AMG. However, Vc is not available on the autobuilders, and requires special hardware. So run the test with AlignedNumber, too.
Depends: dune-common!226 (merged)
[WIP] Actually fix the errors detected by the test.
Edited by Christian Engwer