update to latest upstream 1.4.99.20121113 from Caius ‘kaio’ Chance’s repository
    
    - use Caius’ rel20121101 git tag
    - remove ibus-table-1.4.99.20120907-improve-chinese-category-check.patch (included upstream)
    - remove fix-ipa-x-sampa-table-and-phrases-containing-spaces.patch (included upstream)
    - Fixes on top of Caius’ rel20121101 git tag:
    - Fix marking of translatable strings for gettext
    - update zh_??.po files
    - Add German translation
    - Do not fail if the ~/.ibus/byo-tables/ directory does not exist