Removed 'search' sub-project, handled by Google CSE now
Removed NaturalDocs JS supports, it hasn't caught on
Removed 2.2 and 2.3 from api docs
Replace PHPDocumentor with Apigen

Good riddance, you ancient beast from the past…I hope we never meet again.
Added toolbar
Updated readme
Changed to bootstrap template
Re-added custom toolbar support
Accommodate global toolbar in styles
Add basic rewrite rule for PHPDocumentor → apigen URLs
Merge pull request #1 from oddnoc/apigen-rewrite-rules

Add basic rewrite rule for PHPDocumentor → apigen URLs
Shorter titles
Minor theming
Lookup implementation