Fix table alignment issue.
Add C++ version tag for tables.
Fix table parsing.
Fix vim syntax highlighting.
Fix class_name detection, only take the part after ::
Roll back changes of two-table column precedence.

Need a better table parsing scheme other then plain RE
Better implementation of table parsing.
Implemented a general purpose table parser/converter.
Fix groff escape character.
Bump version to 0.2.1
Update README.
Bump version to 0.2.2
Minor fixes.
Fix C++98/C++11 section table in synopsis.
Add [C++11 only] tag to C++11 only memeber functions.
Improve crawler.
Implement a multi-thread crawler. Update database index.
Sort result by text length.
Add C++11 version tab to page name.
Bump version to 0.2.3