When scroll diff contents will scroll target into left navbar's view.
Merge pull request #110 from g0v/scrollSpy

Add scroll-spy for bill pages.
get rid of old sitting stuff and simplify jade templates
update deploy
first cut of brunch 1.7
first cut of brunch 1.7
karma tweaks
Do not include angular-scenario
refactor diffentry, split into bill-amendment and make-diff
refactor diffmeta and prepare bill comparison by unwrapping diff content
Merge pull request #114 from g0v/brunch-1.7

Brunch 1.7
Merge remote-tracking branch 'origin/master' into express_server

Conflicts:
	package.json
	package.ls