deal with the undefined
WIP: unfinished teste
fix e2e test
add test for article labels
Merge branch 'master' into fix-proposed-and-scroll

Conflicts:
	app/bills.ls
wait 5mins for e2e tests
use smaller test case
use browser instead of ptor
Merge pull request #153 from g0v/fix-proposed-and-scroll

fix article titles and add e2e test for them