Merged from trunk 7758:7773

   Merged from trunk 7758:7773

   | 7759      | Bug #190268 - Avoid unwanted sandbox violations in         |
   | zmedico   | src_test(). - Allow SANDBOX_* variables to pass through. - |
   |           | Don't try to create an sandbox instance inside a test case |
   |           | in order to interaction with SANDBOX_* variables in        |
   |           | src_test().                                                |

   | 7761      | Fix a typo.                                                |
   | zmedico   |                                                            |

   | 7763      | In depgraph.altlist(), try to merge asap_nodes sooner by   |
   | zmedico   | giving them an exemption from the accept_root_node flag.   |
   |           | (branches/2.1.2 r7762)                                     |

   | 7764      | compress two loop iterations into one                      |
   | WarnerBro |                                                            |

   | 7765      | sigh, or, not and                                          |
   | WarnerBro |                                                            |

   | 7766      | or I was right the first time :(                           |
   | WarnerBro |                                                            |

   | 7767      | Remove name from PackageSet, it's pointless as the caller  |
   | genone    | has to keep track of the name himself anyway               |

   | 7768      | Adjust for r7767                                           |
   | genone    |                                                            |

   | 7769      | Bug #192298 - Handle PermissionDenied error in             |
   | zmedico   | cache.update_eclasses().                                   |

   | 7770      | Catch errno.ENOTDIR instead of using os.path.isdir().      |
   | zmedico   |                                                            |

   | 7771      | Bug #192195 - In dir_get_list(), append a trailing / to    |
   | zmedico   | the address when necessary in order to avoid getting a 400 |
   |           | error from the http server.                                |

   | 7772      | Bug #187795 - remove pointless digest.disjointed and       |
   | zmedico   | digest.notadded warnings since they are always added to    |
   |           | cvs automatically anyway.                                  |

   | 7773      | Bug #191645 - Document the --force option.                 |
   | zmedico   |                                                            |

svn path=/main/branches/prefix/; revision=7782