[common.ranges] updated dune-fem includes
[common.configtree] added special get() for rx1 and 1xc matrices
[functions.constant] fixed default_config() for matrix-valued case
[common] moves thread manager into "parallel" subdir
[functions] adds eval/jac convenience methods for entire quadratures
[functions] adds eval/jac convenience methods for entire quadratures
Merge branch 'master' of http://users.dune-project.org/repositories/projects/dune-stuff