Merge pull request #3 from eheien/master

Mesher and unit test fixes
Fixed bug with multiple node HDF5 output
Merge pull request #4 from eheien/master

Ensure consistent ordering of blocks in MPI
Added dilatational gravity Greens functions
Merge pull request #6 from kwschultz/master

Added dilatational gravity Greens functions
Merge pull request #7 from eheien/master

MPI fix
Added missing gravity functions
Merge branch 'master' of https://github.com/geodynamics/vc
Merge pull request #9 from kwschultz/master

Added gravity functions
Added function definitions for fix
Merge pull request #10 from eheien/master

Single processor fix
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/io/EventOutput.cpp
	src/io/HDF5Data.cpp