Avoid n_children() calls in Elem
Avoid n_children() calls in Elem

dschwen/libmesh,pbauman/libmesh,hrittich/libmesh,roystgnr/libmesh,90jrong/libmesh,svallaghe/libmesh,hrittich/libmesh,balborian/libmesh,pbauman/libmesh,balborian/libmesh,dschwen/libmesh,90jrong/libmesh,libMesh/libmesh,90jrong/libmesh,libMesh/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,svallaghe/libmesh,BalticPinguin/libmesh,pbauman/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,90jrong/libmesh,BalticPinguin/libmesh,giorgiobornia/libmesh,libMesh/libmesh,giorgiobornia/libmesh,svallaghe/libmesh,svallaghe/libmesh,svallaghe/libmesh,roystgnr/libmesh,jwpeterson/libmesh,pbauman/libmesh,hrittich/libmesh,dschwen/libmesh,balborian/libmesh,pbauman/libmesh,pbauman/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,libMesh/libmesh,giorgiobornia/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,roystgnr/libmesh,dschwen/libmesh,roystgnr/libmesh,roystgnr/libmesh,svallaghe/libmesh,giorgiobornia/libmesh,90jrong/libmesh,hrittich/libmesh,capitalaslash/libmesh,roystgnr/libmesh,balborian/libmesh,svallaghe/libmesh,jwpeterson/libmesh,hrittich/libmesh,hrittich/libmesh,BalticPinguin/libmesh,BalticPinguin/libmesh,balborian/libmesh,pbauman/libmesh,capitalaslash/libmesh,svallaghe/libmesh,dschwen/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,pbauman/libmesh,jwpeterson/libmesh,90jrong/libmesh,hrittich/libmesh,hrittich/libmesh,90jrong/libmesh,BalticPinguin/libmesh,balborian/libmesh,capitalaslash/libmesh,balborian/libmesh,balborian/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,libMesh/libmesh,90jrong/libmesh,hrittich/libmesh,giorgiobornia/libmesh,jwpeterson/libmesh,BalticPinguin/libmesh,libMesh/libmesh,jwpeterson/libmesh,libMesh/libmesh,libMesh/libmesh,pbauman/libmesh,dschwen/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,dschwen/libmesh,dschwen/libmesh,balborian/libmesh,balborian/libmesh,90jrong/libmesh,roystgnr/libmesh