Began std::vector of GeomEl
GeomEl does not depend on VB internally any longer
Runtime error in AssociateQRule
Understand delete in QRule destructor
Copy constructors with pointers look kinda bad
Some cleaning
Moving towards vector of FEElems
Added FEEdge3 to move towards elem_type
Added FEEdge2
Added FEEdge1
Added FEEdge 1 2 3 in constructor
Moved function pointers for phi
Removed pname and n_children from FEElemBase
Removed _name from FEElemBase
Number of el dofs taken from elem_type
Removed _order, will be replaced by _SolType
Progress towards elem_type
GeomEl no more VB in FEElemBase
Removed _n_geom_els
Merge from master