Branches for Natty

Author: Colin Watson
Revision Date: 2011-01-05 13:40:57 UTC

* Resynchronise with Debian. Remaining changes:
  - Ubiquity integration: If PARTMAN_NO_COMMIT is set, then exit rather
    than running commit.d and finish.d scripts; add a partman-commit
    script; dump extra information to /var/lib/partman/snoop if
    PARTMAN_SNOOP is set; check for per-menu 'no_show_choices' file in
    ask_user and don't reshow the menu if it exists.
  - Don't skip over dmraid devices if the user chooses not to activate
    them.
  - If the only thing mounted on a disk is the installation medium and it
    uses more or less the whole disk, then silently exclude that disk; if
    the installation medium is mounted but doesn't use the whole disk,
    issue a warning that partitioning may be difficult; if anything else
    is mounted, offer to unmount it. partman/filter_mounted=false disables
    this.
  - Use ext4 as the default filesystem for new partitions.
  - Build with -O2 on powerpc to avoid a suspected toolchain bug.