Merged from trunk -r14200:14209

   Merged from trunk -r14200:14209

   | 14201   | Use _unicode_decode() on the string returned from            |
   | zmedico | time.strftime(), in order to avoid a potential               |
   |         | UnicodeDecodeError later. Thanks to Markus Duft              |
   |         | <mduft@gentoo.org> for reporting.                            |

   | 14202   | Inside Scheduler._check_manifests(), display all broken      |
   | zmedico | manifests instead of returning after the first one. Thanks   |
   |         | to Vlastimil Babka <caster@g.o> for the suggestion.          |

   | 14203   | Add a vardbapi._pkgs_changed attribute to use instead of     |
   | zmedico | PORTAGE_COUNTER_HASH for emerge to check whether any         |
   |         | packages have been added/removed. This is an optimization,   |
   |         | since vardbapi._counter_hash() can be somewhat slow on       |
   |         | embedded systems. Thanks to Marat Radchenko                  |
   |         | <slonopotamusorama@gmail.com> for reporting.                 |

   | 14204   | Add ACCEPT_LICENSE and ACCEPT_PROPERTIES to the Packages     |
   | zmedico | file header.                                                 |

   | 14205   | Document ACCEPT_LICENSE and package.license.                 |
   | zmedico |                                                              |

   | 14206   | Document ACCEPT_PROPERTIES and package.properties.           |
   | zmedico |                                                              |

   | 14207   | Remove unused vardbapi._counter_hash() method.               |
   | zmedico |                                                              |

   | 14208   | In display_news_notification(), use the exising vartree      |
   | zmedico | instance to populate settings.treeVirtuals, to avoid having  |
   |         | a temporary one instantiated. Thanks to Marat Radchenko      |
   |         | <slonopotamusorama@gmail.com> for reporting.                 |

   | 14209   | Handle AttributeError instead of using getattr. Thanks to    |
   | zmedico | Marat Radchenko <slonopotamusorama@gmail.com> for reporting. |

svn path=/main/branches/prefix/; revision=14243