Fixed element normal calculations for 2D elements living in 3D.  The normal vector now lies in the tangent plane of the element rather than arbitrarily in the x-y plane.
Fixed element normal calculations for 2D elements living in 3D.  The normal vector now lies in the tangent plane of the element rather than arbitrarily in the x-y plane.


git-svn-id: e88a1e38e13faf406e05cc89eca8dd613216f6c4@1769 434f946d-2f3d-0410-ba4c-cb9f52fb0dbf

pbauman/libmesh,dknez/libmesh,giorgiobornia/libmesh,pbauman/libmesh,benkirk/libmesh,benkirk/libmesh,BalticPinguin/libmesh,friedmud/libmesh,BalticPinguin/libmesh,hrittich/libmesh,pbauman/libmesh,benkirk/libmesh,coreymbryant/libmesh,BalticPinguin/libmesh,vikramvgarg/libmesh,libMesh/libmesh,hrittich/libmesh,dschwen/libmesh,libMesh/libmesh,90jrong/libmesh,pbauman/libmesh,90jrong/libmesh,giorgiobornia/libmesh,90jrong/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,capitalaslash/libmesh,svallaghe/libmesh,BalticPinguin/libmesh,benkirk/libmesh,jwpeterson/libmesh,vikramvgarg/libmesh,90jrong/libmesh,dmcdougall/libmesh,benkirk/libmesh,friedmud/libmesh,balborian/libmesh,dmcdougall/libmesh,dmcdougall/libmesh,vikramvgarg/libmesh,pbauman/libmesh,coreymbryant/libmesh,dmcdougall/libmesh,friedmud/libmesh,dknez/libmesh,friedmud/libmesh,jwpeterson/libmesh,dknez/libmesh,dknez/libmesh,svallaghe/libmesh,pbauman/libmesh,capitalaslash/libmesh,dschwen/libmesh,friedmud/libmesh,benkirk/libmesh,jwpeterson/libmesh,aeslaughter/libmesh,jwpeterson/libmesh,hrittich/libmesh,hrittich/libmesh,balborian/libmesh,roystgnr/libmesh,giorgiobornia/libmesh,coreymbryant/libmesh,friedmud/libmesh,cahaynes/libmesh,balborian/libmesh,roystgnr/libmesh,capitalaslash/libmesh,dschwen/libmesh,jwpeterson/libmesh,balborian/libmesh,BalticPinguin/libmesh,balborian/libmesh,aeslaughter/libmesh,roystgnr/libmesh,libMesh/libmesh,dknez/libmesh,dschwen/libmesh,aeslaughter/libmesh,cahaynes/libmesh,capitalaslash/libmesh,svallaghe/libmesh,aeslaughter/libmesh,vikramvgarg/libmesh,svallaghe/libmesh,balborian/libmesh,coreymbryant/libmesh,pbauman/libmesh,cahaynes/libmesh,dschwen/libmesh,libMesh/libmesh,hrittich/libmesh,jwpeterson/libmesh,benkirk/libmesh,coreymbryant/libmesh,vikramvgarg/libmesh,dknez/libmesh,hrittich/libmesh,cahaynes/libmesh,BalticPinguin/libmesh,libMesh/libmesh,pbauman/libmesh,hrittich/libmesh,roystgnr/libmesh,pbauman/libmesh,balborian/libmesh,coreymbryant/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,dschwen/libmesh,friedmud/libmesh,libMesh/libmesh,aeslaughter/libmesh,coreymbryant/libmesh,balborian/libmesh,balborian/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,aeslaughter/libmesh,dschwen/libmesh,hrittich/libmesh,aeslaughter/libmesh,dmcdougall/libmesh,coreymbryant/libmesh,roystgnr/libmesh,dmcdougall/libmesh,svallaghe/libmesh,roystgnr/libmesh,vikramvgarg/libmesh,90jrong/libmesh,capitalaslash/libmesh,balborian/libmesh,cahaynes/libmesh,vikramvgarg/libmesh,benkirk/libmesh,capitalaslash/libmesh,giorgiobornia/libmesh,svallaghe/libmesh,hrittich/libmesh,svallaghe/libmesh,90jrong/libmesh,90jrong/libmesh,svallaghe/libmesh,cahaynes/libmesh,giorgiobornia/libmesh,dknez/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,libMesh/libmesh,dmcdougall/libmesh,cahaynes/libmesh,jwpeterson/libmesh,aeslaughter/libmesh,vikramvgarg/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,dmcdougall/libmesh,friedmud/libmesh,aeslaughter/libmesh,friedmud/libmesh,svallaghe/libmesh,90jrong/libmesh,dschwen/libmesh,libMesh/libmesh,dknez/libmesh,cahaynes/libmesh,vikramvgarg/libmesh,benkirk/libmesh,90jrong/libmesh