core saucelabs functionality, sauce options exposed as CLI args
Adding sauceclient library and pass/fail reporting
Merge branch 'master' of https://github.com/omaciel/robottelo into saucelabs
fix detection of when webdriver is local or remote
abstract isremote to a function
Fixed formatting issues and removed sauce_user default value
Merge pull request #19 from blrm/saucelabs

Saucelabs integration