Add more options to `spack edit`
Add more options to `spack edit`

krafczyk/spack,mfherbst/spack,tmerrick1/spack,TheTimmy/spack,mfherbst/spack,lgarren/spack,EmreAtes/spack,EmreAtes/spack,iulian787/spack,tmerrick1/spack,krafczyk/spack,skosukhin/spack,EmreAtes/spack,LLNL/spack,EmreAtes/spack,krafczyk/spack,tmerrick1/spack,tmerrick1/spack,TheTimmy/spack,matthiasdiener/spack,TheTimmy/spack,mfherbst/spack,LLNL/spack,iulian787/spack,lgarren/spack,tmerrick1/spack,lgarren/spack,matthiasdiener/spack,lgarren/spack,lgarren/spack,skosukhin/spack,skosukhin/spack,matthiasdiener/spack,EmreAtes/spack,LLNL/spack,LLNL/spack,TheTimmy/spack,iulian787/spack,TheTimmy/spack,iulian787/spack,skosukhin/spack,krafczyk/spack,skosukhin/spack,LLNL/spack,iulian787/spack,krafczyk/spack,matthiasdiener/spack,mfherbst/spack,mfherbst/spack,matthiasdiener/spack