Merged from trunk 7307:7340

   Merged from trunk 7307:7340

   +------------------------------------------------------------------------+
   | 7308    | With --prune and --depclean, if --verbose is enabled then    |
   | zmedico | show reverse dependencies for each package that is matched   |
   |         | by an atom from the command line. This allows the user to    |
   |         | see why a package will not be unmerged.                      |
   |---------+--------------------------------------------------------------|
   | 7309    | Make --prune bail out like depclean does if there are        |
   | zmedico | unresolved dependencies. Notify the user that they can use   |
   |         | --nodeps in that case.                                       |
   |---------+--------------------------------------------------------------|
   | 7310    | Make --prune try to prune all slotted packages if no atoms   |
   | zmedico | are given (that's how it already works with --nodeps).       |
   |---------+--------------------------------------------------------------|
   | 7312    | For bug #151653, make --prune keep the highest version       |
   | zmedico | whenever possible (even when there is one with a higher      |
   |         | counter installed).                                          |
   |---------+--------------------------------------------------------------|
   | 7313    | Fix --prune so that it always correctly accounts for COUNTER |
   | zmedico | when dealing with packages in the same slot.                 |
   |---------+--------------------------------------------------------------|
   | 7315    | Update --prune docs for bug #151653.                         |
   | zmedico |                                                              |
   |---------+--------------------------------------------------------------|
   | 7317    | Document --prune and --depclean enhancements.                |
   | zmedico |                                                              |
   |---------+--------------------------------------------------------------|
   | 7319    | For bug #185504, document profiles/repo_name.                |
   | zmedico |                                                              |
   |---------+--------------------------------------------------------------|
   | 7321    | If the fetcher reported success and the file is too small,   |
   | zmedico | don't attempt to resume. Upstream probably changed the       |
   |         | distfile and we need to show a digest verification failure   |
   |         | so the user gets a clue.                                     |
   |---------+--------------------------------------------------------------|
   | 7325    | When digest verification of a distfile fails, rename instead |
   | zmedico | of unlinking it in case it's a large download and the user   |
   |         | wants to salvage it due to a bad digest.                     |
   |---------+--------------------------------------------------------------|
   | 7327    | Hint about --nodeps if --prune doesn't find anything to      |
   | zmedico | prune. Also enable reverse dependency display for global     |
   |         | depclean.                                                    |
   |---------+--------------------------------------------------------------|
   | 7329    | Optimize PackageSet._updateAtomMap() for the case where one  |
   | zmedico | or more atoms are added and none are removed.                |
   |---------+--------------------------------------------------------------|
   | 7330    | For bug #185930, direct all FETCHCOMMAND output to stdout.   |
   | zmedico |                                                              |
   |---------+--------------------------------------------------------------|
   | 7332    | Just show [0] instead of [0=>0] in the repo display.         |
   | zmedico |                                                              |
   |---------+--------------------------------------------------------------|
   | 7334    | Prune really uses all installed instead of world. It's not a |
   | zmedico | real reverse dependency so don't display it as such.         |
   |---------+--------------------------------------------------------------|
   | 7336    | Make --prune and --depclean return before calculating        |
   | zmedico | dependencies if atoms are given but they don't match any     |
   |         | packages.                                                    |
   |---------+--------------------------------------------------------------|
   | 7338    | For bug #185153, in commit mode do the "Fetching trivial     |
   | zmedico | updates" routine before the qa scan.                         |
   |---------+--------------------------------------------------------------|
   | 7340    | For bug #169500, detect when the cvs server puts /Attic/     |
   | zmedico | inside the $Header path and automatically correct it.        |
   +------------------------------------------------------------------------+

svn path=/main/branches/prefix/; revision=7342