Modified giveBoundaryLocationArray and computeBoundaryUnknownVector to work with surfaces and edges.
Fixed bug with internal dof managers and boundary b.c.s
A few fixes for mixedgradientpressure.
Merge branch 'master' of github.com:Micket/oofem
Adding support for isImposedTimeFunction parameter on LinearConstraintBC, allowing to turn on/off the constraint during solution
Improved support for ActiveBoundaryConditions
Additional test of LinearConstraintBC checking its activation/deactivation
Removing debug printYourself from LinearElasticMaterial :: giveRealStressVector_3d
Merge branch 'master' of http://www.oofem.org/git/oofem
Fixed bug in homogenization of weak periodic b.c.
Merge branch 'master' of github.com:Micket/oofem
Merge branch 'master' of github.com:Micket/oofem

Conflicts:
	src/oofemlib/mixedgradientpressureneumann.C
	src/oofemlib/mixedgradientpressureweakperiodic.C
Fixed error in nightly build. Added support for edge loads with sets.
Moved coordsystype, formulationtype into base class Load. Added functions to transportelements to work with loads and sets.
Merge branch 'master' of git://github.com/Micket/oofem
XFEM: Remove triangles with zero (very small) area from element
subdivision.
XFEM: Prepared for crack growth (still much work remaining though).
XFEM: Started to implement XFemStatic: a solver that inherits from
NonlinearStatic and should allow simulations with propagating cracks.
XFEM: Added basic support for growing cracks: enrichment of new nodes
and updating of cut element partitions (state varibles in Gauss points
are not yet mapped to the new subdivision though).
XFEM: Added input record initialization for propagation laws.