Merged fenics-project/dolfin into master
[ParallelRefinement] make use of the C++11 auto keyword
pass Sphere by reference
check SNESGetKSP error code
properly initialize some previously uninitialized data members
initialize some more uninitialized variables
use C++11 initializer list for _snes_ctx
Merge branch 'chris/xdmf-multiple-function' into next
Merge branch 'martinal/topic-redesign-form-preprocessing-mechanism' into next
Merge branch 'garth/fix-issue-285' into next
Merge branch 'garth/fix-issue-285' into next
Merge branch 'martinal/fix-issue-312' into next
Merge branch 'martinal/topic-remove-deprecated-assemble-arguments' into next
Don't set the EPSTYPE to ARPACK if someone sets verbose = True.
Merge branch 'logg/topic-multimesh' into next
Merge branch 'pefarrell/fix-issue-265' into next
Merge branch 'logg/topic-multimesh' into next
Fix version detection for SCOTCH (fixes issue #253).
Merge branch 'johannr/fix-issue-253'
Merged fenics-project/dolfin into master