read all browser files (if you test with multiple browsers)
changed doc for multiple browsers
typeo
better keys for graphite
read all browser files (if you test with multiple browsers)
changed doc for multiple browsers
typeo
better keys for graphite
cleanup how to get environment
better information text
better checks for home dir
Merge branch '2.5-wip' of github.com:sitespeedio/jenkins.sitespeed.io into 2.5-wip
added new changes [skip ci]
new changes