Add Python syntax highlighters
Update code.js, small improvements to prism-python.js & prism-python.min.js, revert prism.js to original
small correction to code.js
add SQL syntax highlighters, update code.js, cut 2 bytes from python.min.js
Merge remote-tracking branch 'origin/gh-pages' into gh-pages

Conflicts:
	code.js
Merging with original branch changes
Merge pull request #71 from multipetros/gh-pages

Add Python & SQL syntax highlighters