Clean up getFilesToBackup and pull out hard-coded paths.
Clean up getFilesToBackup and pull out hard-coded paths.

makyo/juju,sinzui/juju,tych0/juju,howbazaar/juju,cmars/juju,bac/juju,cmars/juju,mhilton/juju-juju,Altoros/juju-cloudsigma,marcmolla/juju,mikemccracken/juju,makyo/juju,axw/juju,mhilton/juju,macgreagoir/juju,bogdanteleaga/juju,waigani/juju,mhilton/juju,howbazaar/juju,waigani/juju,bz2/juju,alesstimec/juju,thomnico/juju,mhilton/juju-juju,Altoros/juju-vmware,alesstimec/juju,axw/juju,tych0/juju,ericsnowcurrently/juju,thomnico/juju,reedobrien/juju,cmars/juju,voidspace/juju,waigani/juju,ericsnowcurrently/juju,perrito666/juju,cherylj/juju,frankban/juju,tsakas/juju,tych0/juju,kat-co/juju,frankban/juju-tmp,AdamIsrael/juju,frankban/juju-tmp,bz2/juju,bac/juju,reedobrien/juju,perrito666/juju,tsakas/juju,fwereade/juju,reedobrien/juju,kat-co/juju,bac/juju,howbazaar/juju,Altoros/juju-cloudsigma,davecheney/juju,mjs/juju,ericsnowcurrently/juju,anastasiamac/juju,wwitzel3/juju,howbazaar/juju,dimitern/juju,alesstimec/juju,cloud-green/juju,macgreagoir/juju,marcmolla/juju,jrwren/juju,anastasiamac/juju,voidspace/juju,waigani/juju,dooferlad/juju,marcoceppi/juju,tsakas/juju,bogdanteleaga/juju,frankban/juju-tmp,gabriel-samfira/juju,wwitzel3/juju,davecheney/juju,dimitern/juju,mjs/juju,gabriel-samfira/juju,jrwren/juju,bogdanteleaga/juju,Altoros/juju-cloudsigma,davecheney/juju,kat-co/juju,macgreagoir/juju,marcoceppi/juju,marcmolla/juju,frankban/juju-tmp,cloud-green/juju,tasdomas/juju,fwereade/juju,macgreagoir/juju,axw/juju,thomnico/juju,mhilton/juju-juju,mikemccracken/juju,jrwren/juju,bogdanteleaga/juju,mjs/juju,kat-co/juju,frankban/juju,bac/juju,dimitern/juju,axw/juju,mhilton/juju,ericsnowcurrently/juju,Altoros/juju-vmware,mjs/juju,bac/juju,sinzui/juju,perrito666/juju,wwitzel3/juju,bz2/juju,cherylj/juju,dooferlad/juju,frankban/juju,mikemccracken/juju,mikemccracken/juju,makyo/juju,anastasiamac/juju,alesstimec/juju,thomnico/juju,macgreagoir/juju,anastasiamac/juju,howbazaar/juju,kat-co/juju,reedobrien/juju,Altoros/juju-cloudsigma,dimitern/juju,dooferlad/juju,tasdomas/juju,tasdomas/juju,cherylj/juju,perrito666/juju,sinzui/juju,bz2/juju,cmars/juju,marcoceppi/juju,fwereade/juju,anastasiamac/juju,ericsnowcurrently/juju,alesstimec/juju,AdamIsrael/juju,dimitern/juju,fwereade/juju,voidspace/juju,frankban/juju,cloud-green/juju,sinzui/juju,mhilton/juju,davecheney/juju,gabriel-samfira/juju,gabriel-samfira/juju,wwitzel3/juju,Altoros/juju-vmware,dooferlad/juju,frankban/juju,makyo/juju,mikemccracken/juju,perrito666/juju,tasdomas/juju,AdamIsrael/juju,cloud-green/juju,mjs/juju,gabriel-samfira/juju,mjs/juju,tsakas/juju,bz2/juju,tych0/juju,voidspace/juju,cherylj/juju,marcoceppi/juju,reedobrien/juju,Altoros/juju-vmware,dooferlad/juju,marcmolla/juju,mjs/juju,AdamIsrael/juju,marcmolla/juju,mhilton/juju-juju,axw/juju