Use new ranges in MeshModification
Use new ranges in MeshModification

Except at one point, where we manually cache n_sides for later reuse.

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