[mpbb] branch master updated (ad4d611 -> e060d60)

[Ryan Schmidt]

Ryan Schmidt (ryandesign) pushed a change to branch master
in repository mpbb.

    from ad4d611  Exclude new ywg.ca mirror
     new 5caaad3  Fix typo in comment
     new 856cb60  Bootstrap with MacPorts 2.4.2
     new b7af442  Update usage messages
     new 0918ef5  Put applications_dir inside nondefault prefix
     new a8b2986  Specify bootstrap install user and group if not root
     new e060d60  Move get-maintainers to functions

The 6 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 functions                 | 10 +++++++++-
 mpbb-install-dependencies |  8 --------
 mpbb-install-port         | 10 +---------
 mpbb-list-subports        |  2 +-
 mpbb-selfupdate           | 16 ++++++++++++++--
 5 files changed, 25 insertions(+), 21 deletions(-)