[macports-base] branch master updated (9adc85b -> 86fd517)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch master
in repository macports-base.

    from 9adc85b  look for commands in ${prefix_frozen}/bin
     new 963a940  Add applications_dir_frozen and frameworks_dir_frozen
     new 86fd517  Make filter_sites more robust

The 2 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:
 src/macports1.0/macports.tcl        | 14 ++++++++++++--
 src/package1.0/portarchivefetch.tcl |  8 ++++----
 2 files changed, 16 insertions(+), 6 deletions(-)