Change karma.conf to make travis happy. Add firefox when on travis.
Change karma.conf to make travis happy. Add firefox when on travis.
MrOrz/hacktabl,g0v/hacktabl,g0v/hacktabl,yurenju/hacktabl,yurenju/hacktabl,MrOrz/hacktabl,g0v/hacktabl,MrOrz/hacktabl,yurenju/hacktabl