Add --count-only option to create_website.sh.
Add --count-only option to create_website.sh.

This lets us get the citation counts without touching the publications.html file.

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