hot bills from http://g0v.github.io/semantic-ui-experiment/public/ly-index.html
Merge remote-tracking branch 'origin/master' into hot-bills
add title to about page
Merge remote-tracking branch 'origin/master' into hot-bills
Merge branch 'gulp' into hot-bills

Conflicts:
	app/partials/about.jade
Merge remote-tracking branch 'origin/master' into hot-bills

Conflicts:
	app/bills.ls
Completed the steps bar of bill.
fix gulp-bower-files at 0.2.5
Merge remote-tracking branch 'origin/pr/167'
Merge remote-tracking branch 'origin/master' into hot-bills
Completed the steps bar of bill.
new mockup with statistics.
Merge branch 'feature/steps-bar-of-bill' into hot-bills
Complete the hot bills page.
Use steps instead of labels.
Ensure only one scheduled step.
Stop livescipt converting dashes to camel case.
Steps' style is same as the style in bill page.
Ignore synchronization.
Merge remote-tracking branch 'origin/pr/170'