WIP: doc: Import Jeff Darcy's translator tutorial

It's way better than what we have currently. It's the original text from Jeff's
blog [1][2][3][4], unedited aside from the title, so that the content can be
properly attributed.

[1] http://hekafs.org/index.php/2011/11/translator-101-class-1-setting-the-stage/
[2] http://hekafs.org/index.php/2011/11/translator-101-lesson-2-init-fini-and-private-context/
[3] http://hekafs.org/index.php/2011/11/translator-101-lesson-3-this-time-for-real/
[4] http://hekafs.org/index.php/2011/11/translator-101-lesson-4-debugging-a-translator/

TODO: Get Jeff's sign-off!
Cc: Jeff Darcy <jdarcy@redhat.com>

Necessary editing will follow:
* Nicer endings/openings of the subsections, as they are no longer separate articles
* Wrap lines in terminal outputs so that they render nicely in PDF
* Remove HeksFS references
* Remove first person fear of developer wrath for manual creation of a volfile

Change-Id: Icc1542ba7e72aa171ffe66abe397b81d089a1122
WIP: doc: Re-format the translator tutorial

Adjutst whitespace so that things don't overflow in PDF.
WIP: doc: convert write-behind translator documentation to markdown

Change-Id: I701461d01c8fab889ac213133b56ffabd9ccf0ad
WIP: doc: remove bdb translator documentation

The translator was removed in ea08bf886732d9680f2d6de19f3d68908a55143b.

Change-Id: I6ea2c3f95d072ebd67bb76bf8e27702057bc1d55
WIP: doc: convert afr translator documentation to markdown

Change-Id: Ic1d7d6b63eefcddb4ec9ddccbf44bb2457e05f1b
WIP: doc: lock-ahead translator is not in tree, drop docs

Change-Id: I5a6b62a84759861495b4935e327a417f6369a28b
WIP: doc: convert posix translator documentation to markdown

Change-Id: I5a5216fced1fb19ad4d6ebeabf6574614939c7f5
WIP: doc: convert adding a fop howto to markdown

Change-Id: Ibc2c5c4fa94ed7de00cfc1e2aba5585c1a6fb5a1
WIP: doc: convert hacker guide to markdown

Drop the translator tutorial, since Jeff's tutorial that overlaps this is in.
The rest is likely too obsolete to be useful, but let's keep it until it gets
replaced with something better.

Change-Id: I81414be59fbdf8629da068c9d43f6a86678a1642
HACK: Tools to build and upload built documentation

Change-Id: I758acabf3d93e18ad9f2d990309617ff16ec980d