Fixinf presentation jade issues :P
Merge branch 'master' of github.com:jwaltonmedia/js_meetup

Conflicts:
	presentation/david.html
	presentation/jade/david.jade
	presentation/jade/james.jade
	presentation/jade/js_meetup.jade
	presentation/jade/patrick.jade
	presentation/james.html
	presentation/js_meetup.html
	presentation/patrick.html