ps in kill chromedriver added -f switch and moved awk to  since pid will be second for linux and mac
Merge pull request #3044 from tonetheman/chromedriverKill

ps in kill chromedriver added -f switch and moved awk to  since pid will...
Add labels to embedded sample code
Merge pull request #3046 from imurchie/isaac-docs2

Add labels to embedded sample code
added selenium-webdriver bridge sample
Merge pull request #3051 from sebv/working

added selenium-webdriver bridge sample
node sample fix
added protractor bridge example
Fix webview name in node Android sample
Merge pull request #3052 from imurchie/isaac-nodesample

Fix webview name in node Android sample
make sure we only check for safari7 dirs in ios7.x (fix #3053)