Release 0.4.6

[Alistair Boyle]

Meagre-crowd has a new release: 0.4.6

This release adds the SuperLU_DIST solver and a number of fix ups to
make building the software easier.

A tar file is available at github, under "downloads".
https://github.com/downloads/boyle/meagre-crowd/meagre-crowd-0.4.6.tar.gz

Release 0.4.6: Apr 26, 2011
Allows configure to not break on missing solver dependencies.
Updates to get_dependencies script to build independently
Added configure option: --with(out)-all-solvers
Added SuperLU solver.