weakperiodicbc now works in 3D
Minor cleanup in tr21stokes
Added giveVolume for FEI3dTetQuad (linear approximation)
Updated matlabexportmodule to work in 3D
3D support for weakperiodicbc
Merge branch 'master' of github.com:Micket/oofem
Removed inheritance in homexportmodule on material.
Fixing bug in calmls parallel code.
Fixing tr_shell01 transformation(s)
Adding a new parallel test to check load balancing engine with nonlocal plugin
Moved specialized equation numbering to base class for fluid problems.
Merge branch 'master' of www.oofem.org:/data/git/oofem
Merge branch 'master' of github.com:Micket/oofem
some small cleanup in shell7base
Fixed numerous bugs in the Set class.
Turned off warning in NRSovler about absolute norms. It appears to often in cases where there is no real problem.
Optimized PetscSparseMtrx::buildInternalStructure. It is now faster and uses a less memory. Also, -mat_type sbaij should now work in parallel.
Added "-ksp_type cg" to parallel tests. This gives a huge performance increase (compared to dead slow).
Reworked logic in dofmanager to allow for stokes problems without having to specify dofidmask in every node.
Added giveInputRecord to classes that implement giveInputRecordString.