Add file_detector and tests, allows for remote uploads to work flawlessly.
Add file_detector and tests, allows for remote uploads to work flawlessly.
Merge branch 'master' of github.com:DylanLacey/sauce_ruby

Conflicts:
	lib/sauce/selenium.rb
Fix missing "end"
HACK - Add ability to disable heroku config loading with environment variables.

At least one user has had parallel testing lock up trying to read Heroku config.  For now, add an ability to disable it.
Fixed Selenium examples to pass.
Merge pull request #167 from DylanLacey/master

Fix examples; Allow Heroku config to be disabled.