A fix in integral.
Make Eggshell work with more markers.
Adjust mesh loading, so that it better figures the boundary edges.
Work on integration & eggshell.
A fix for DG in bnd handling.
Fix load / save with BSON.
Fixed some memory leaks
Fix surface integrals.
Work on Eggshell. Seems to work for 3 levels.
Add PTHREAD_INCLUDE_DIR to PTHREAD cmake.
Refactor eggshell.
Fix for gcc.
A fix in eggshell.
Delete debug stuff.
Memory leaks fixing.
work