[make] stop rebuilding every time we `run`
[theme] highlight.js renders code fragment text same as background; fix it
[theme] propagate highlight.js language selection down from `pre` to `code`
[oscon14] start reworking content to be more operationally focused
[oscon14] update pics; add container, docker images
[theme] tweaks: code, blockquote, footer and numbering
[theme] only remove 0 when it's alone
[theme] propagate `no-highlight` from `pre` into `pre>code`
[slides] correct dash in irmin talk title
[slides] oscon14 talk given by anil as well
[oscon14] slides finished