Porting HBase storage backend doc to AsciiDoc
Fix table formatting in HBase docs
Splitting up managing.txt AsciiDoc into 3 files
Add BDB AsciiDoc page
Tweaking widths in documentation images
Porting more indexing-related docs to AsciiDoc
Documentation image CSS tweaks
Generate HTML doc filenames with subject slugs

This tweak generates html filenames using the [[id-string]] tags at
the top of parts and chapters, so that some semantically-interesting
content is embedded in the URL, instead of generating strictly
structural filenames like "ch01.html".
Port type definition wikidoc to AsciiDoc
Adding example graph configurations AsciiDoc page
Add AsciiDoc floatleft style, tweak float margins
Shorten some AsciiDoc section IDs
Adding subpages to AsciiDoc "management" Part
Adding some more documentation images
AsciiDoc syntax highlighting for ini & m2 langs
Fix AsciiDoc xref typo
Ported wikidoc pages on caching to AsciiDoc
New section headings in AsciiDoc "managing" Part
Make ini-file highlighting color red

Was orange by default, now rgb(225,7,7)