new NodalLCOperator - general linear combination of DOFs in a node
new NodalLCOperator - general linear combination of DOFs in a node

vlukes/sfepy,RexFuzzle/sfepy,rc/sfepy,rc/sfepy,rc/sfepy,BubuLK/sfepy,vlukes/sfepy,sfepy/sfepy,sfepy/sfepy,RexFuzzle/sfepy,vlukes/sfepy,lokik/sfepy,BubuLK/sfepy,BubuLK/sfepy,lokik/sfepy,RexFuzzle/sfepy,lokik/sfepy,sfepy/sfepy,RexFuzzle/sfepy,lokik/sfepy