Added function pointer array DPhiDXiEtaZeta in ElemType
Made canonical phi and dphi protected
GeomEl with names conforming to XDMF
GeomEl is order-independent
Added GetDim()
FEElemBase is getting skinnier
Build function in elem_type, to be improved
EvaluateShapeAtQP and related stuff in ElemType
Not compiling, continue later
Using elem_type in the equations and almost everywhere
FEElemBase is no longer needed with VB
Data encapsulation in CurrElem
CurrElem is becoming VB-independent
Encapsulated el_dof_indices in CurrElem
Encapsulated BCDofFlag and cleaned BC and IC
CurrElem is not VB-indep only because of the mesh
CurrElem data fully encapsulated
Better names in CurrElem
Moved CurrElem files
Updated CMakeLists.txt