Merged from trunk -r11372:11387

   Merged from trunk -r11372:11387

   | 11373   | Bug #234157 - Remove BUILD_PREFIX from the docs since it's   |
   | zmedico | not a user config variable.                                  |

   | 11374   | Bug #234100 - Update date and portage version in man page    |
   | zmedico | headers.                                                     |

   | 11375   | * Use shlex.split() for splitting COLLISION_IGNORE. * Define |
   | zmedico | __all__.                                                     |

   | 11376   | Add write_contents() and tar_contents() functions to         |
   | zmedico | __all__.                                                     |

   | 11377   | Fix dyn_clean() to properly clean                            |
   | zmedico | $PORTAGE_BUILDDIR/.configured.                               |

   | 11378   | Make the scheduler's job delay ramp up faster by increasing  |
   | zmedico | the factor to 1.0 and adding an exponent of 1.5.             |

   | 11379   | Eliminate duplicate code by making _eapi1_src_compile() call |
   | zmedico | _eapi2_src_configure().                                      |

   | 11380   | Remove pointless `cd` calls in dyn_configure() and           |
   | zmedico | dyn_compile().                                               |

   | 11381   | Remove INHERITED from the vardbapi aux_get cache since it's  |
   | zmedico | not really that useful (@live-rebuild currently pulls        |
   |         | INHERITED from the highest visible ebuild). Also adjust keys |
   |         | used to pull metadata for Package instances, so that         |
   |         | INHERITED won't get pulled from the vardbapi anymore.        |

   | 11382   | Fix typo.                                                    |
   | zmedico |                                                              |

   | 11383   | Add new sections for EAPI 0 and 1 (currently empty).         |
   | zmedico |                                                              |

   | 11384   | Document the differences between EAPIs 0 and 1.              |
   | zmedico |                                                              |

   | 11385   | Add sample code for the new src_configure and src_compile    |
   | zmedico | phase functions.                                             |

   | 11386   | Remove most references to Package.metadata_keys and replace  |
   | zmedico | them with approriate keys for the given package type.        |

   | 11387   | Move the default EAPI definition where it will work in any   |
   | zmedico | case it might be necessary, such as after loading an exising |
   |         | environment.                                                 |

svn path=/main/branches/prefix/; revision=11390