Fixed wait for selenium

Merge pull request #12 from job13er/fix-waiting

The longer version of waitForPort didn't work

Wait for selenium before continuing

Merge pull request #11 from job13er/wait-for-selenium

Added a wait for http-server and seleinum to start

Converted to individual selenium instances per build

Merge pull request #10 from job13er/individual-selenium-servers

Added ability to spawn individual selenium servers per build

Initial alpha release

Merge pull request #5 from job13er/removed-private-flag

Removed private flag from package.json