Added better error management.
Added better error management.

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