Page specific descriptions
Add my ditaa-ditaa plugin under Other

ditaa-ditaa is a drastic revision of jekyll-ditaa that renders diagrams drawn using ASCII art into PNG images.

It is not immediately clear where ditaa-ditaa would belong as it provides both generator functionality, tag functionality and other functionality.
Merge pull request #2967 from tmthrgd/master
Update history to reflect merge of #2967 [ci skip]
Merge pull request #2964 from nternetinspired/meta-description
Update history to reflect merge of #2964 [ci skip]
jekyll build/serve -V option to docs
Update history to reflect merging of #2948

Closes #2948

See 10c8184942af0c9c548390da2a4fab2089475797 for more
Fix head.html indentation
Merge pull request #2973 from tkrotoff/indent-head.html
Update history to reflect merge of #2973 [ci skip]