mount-chroot: Use read -r instead of read
mount-chroot: Use read -r instead of read

read treats ending \ as an escape character, preventing passwords
ending in \. Use `read -r` (POSIX!)

We probably don't want to support multi-line passwords, but
passwords ending in \ seem to be a nice thing to have.

Fixes #1158.

jamgregory/crouton,StrawnPoint04/crouton,tonyxue/cruise,zofuthan/crouton,tedm/crouton,elkangaroo/chroagh,zofuthan/crouton,VandeurenGlenn/crouton,ikaritw/crouton,nromsdahl/crouton,mkasick/crouton,twmccart/crouton,DanDanBu/crouton,jamgregory/crouton,armgong/chroagh,Timvrakas/crouton,taterbase/crouton,jamgregory/crouton,stephen-soltesz/crouton,nromsdahl/crouton,djmrr/crouton,rperce/chroagh,djmrr/crouton,fxcebx/crouton,fxcebx/crouton,brayniac/crouton,brayniac/crouton,taterbase/crouton,fxcebx/crouton,Timvrakas/crouton,StrawnPoint04/crouton,arbuztw/crouton,brayniac/crouton,tedm/crouton,taterbase/crouton,djmrr/crouton,armgong/chroagh,rperce/chroagh,tonyxue/cruise,ikaritw/crouton,stephen-soltesz/crouton,VandeurenGlenn/crouton,DanDanBu/crouton,elkangaroo/chroagh,nromsdahl/crouton,VandeurenGlenn/crouton,tonyxue/cruise,zofuthan/crouton,mkasick/crouton,jamgregory/crouton,Timvrakas/crouton,VandeurenGlenn/crouton,arbuztw/crouton,dragon788/chroagh,VandeurenGlenn/crouton,brayniac/crouton,dnschneid/crouton,VandeurenGlenn/crouton,elkangaroo/chroagh,arbuztw/crouton,arbuztw/crouton,zofuthan/crouton,nromsdahl/crouton,arbuztw/crouton,Timvrakas/crouton,djmrr/crouton,mkasick/crouton,tonyxue/cruise,Timvrakas/crouton,nromsdahl/crouton,ikaritw/crouton,tedm/crouton,JDGBOLT/chroagh,zofuthan/crouton,rperce/chroagh,JDGBOLT/chroagh,mkasick/crouton,JDGBOLT/chroagh,arbuztw/crouton,armgong/chroagh,stephen-soltesz/crouton,elkangaroo/chroagh,twmccart/crouton,jamgregory/crouton,ikaritw/crouton,fxcebx/crouton,stephen-soltesz/crouton,dnschneid/crouton,nromsdahl/crouton,mkasick/crouton,tonyxue/cruise,djmrr/crouton,fxcebx/crouton,twmccart/crouton,tedm/crouton,DanDanBu/crouton,elkangaroo/chroagh,brayniac/crouton,DanDanBu/crouton,mkasick/crouton,twmccart/crouton,tedm/crouton,ikaritw/crouton,dnschneid/crouton,StrawnPoint04/crouton,rperce/chroagh,stephen-soltesz/crouton,JDGBOLT/chroagh,taterbase/crouton,dragon788/chroagh,dragon788/chroagh,DanDanBu/crouton,fxcebx/crouton,dragon788/chroagh,StrawnPoint04/crouton,dragon788/chroagh,armgong/chroagh,JDGBOLT/chroagh,dnschneid/crouton,taterbase/crouton,dnschneid/crouton,Timvrakas/crouton,zofuthan/crouton,tedm/crouton,StrawnPoint04/crouton,twmccart/crouton,armgong/chroagh,StrawnPoint04/crouton,stephen-soltesz/crouton,dnschneid/crouton,jamgregory/crouton,DanDanBu/crouton,dragon788/chroagh,rperce/chroagh,tonyxue/cruise,ikaritw/crouton,armgong/chroagh,JDGBOLT/chroagh,taterbase/crouton,rperce/chroagh,djmrr/crouton,twmccart/crouton,brayniac/crouton,elkangaroo/chroagh