Merge branch 'with-mins'
add extraction and testing of code from slides
more work on talk
add a convenience grunt command to compile then serve
split md into 3 files
rename and cope with sep talk mds
more content and debug-notes mode
don't store mined filed in the repo
more notes before giving talk at work
Merge branch 'master' into with-mins

Conflicts:
	code-examples/test_examples.py
	code-examples/test_nose_examples.py
	reveal.js/draft-talk.md