Merged from trunk -r15493:15497

   Merged from trunk -r15493:15497

   | 15494   | Remove print() usage.                                        |
   | zmedico |                                                              |

   | 15495   | Remove print() usage.                                        |
   | zmedico |                                                              |

   | 15496   | Fix broken reference to portage._spawn_misc_sh(). Thanks to  |
   | zmedico | Arfrever for reporting.                                      |

   | 15497   | Add ObjectProxy __gt__, __ge__, __lt__, and __le__ methods   |
   | zmedico | to fix TypeError with python3 reported by Arfrever: File     |
   |         | "/usr/lib/portage/pym/portage/__init__.py", line 513, in     |
   |         | portageexit if secpass > 1 and os.environ.get("SANDBOX_ON")  |
   |         | != "1": TypeError: unorderable types: _LazyImportFrom() >    |
   |         | int()                                                        |

svn path=/main/branches/prefix/; revision=15500