Merged from trunk -r13998:14008

   Merged from trunk -r13998:14008

   | 13999   | Update imports to import portage.os (with unicode wrappers), |
   | zmedico | and use _unicode_encode() and _unicode_decode() where        |
   |         | appropriate.                                                 |

   | 14000   | Filter ACCEPT_PROPERTIES from the ebuild environment, since  |
   | zmedico | unlike ACCEPT_LICENSE (used by check_license in              |
   |         | eutils.eclass), ACCEPT_PROPERTIES should never be needed in  |
   |         | the ebuild environment.                                      |

   | 14001   | Wrap portage.data.lchown() for unicode support in            |
   | zmedico | python-2.x.                                                  |

   | 14002   | Update imports to import portage.os (with unicode wrappers), |
   | zmedico | and use _unicode_encode() and _unicode_decode() where        |
   |         | appropriate.                                                 |

   | 14003   | Update imports to import portage.os (with unicode wrappers), |
   | zmedico | and use _unicode_encode() and _unicode_decode() where        |
   |         | appropriate.                                                 |

   | 14004   | Update imports to import portage.os (with unicode wrappers), |
   | zmedico | and use _unicode_encode() and _unicode_decode() where        |
   |         | appropriate.                                                 |

   | 14005   | Show a traceback when spawn() fails.                         |
   | zmedico |                                                              |

   | 14006   | Implement ObjectProxy.__int__().                             |
   | zmedico |                                                              |

   | 14007   | Update imports to import portage.os (with unicode wrappers), |
   | zmedico | and use _unicode_encode() and _unicode_decode() where        |
   |         | appropriate.                                                 |

   | 14008   | Use a single sys.hexversion conditional for both             |
   | zmedico | _unicode_func_wrapper() and _unicode_module_wrapper().       |

svn path=/main/branches/prefix/; revision=14044