adding .gitignore so idea is not annoying
Update 07_Selenium_Grid.md

Added Sub-Sections under Why Grid?
Update 06_Worst_Practices.md

adding content for CAPTCHA section
Update 07_Selenium_Grid.md
Update 04_Remote_WebDriver.md
Update 06_Worst_Practices.md
Update 07_Selenium_Grid.md

Added selenium Grid description
began best practices
Update 04_Remote_WebDriver.md
Update 03_WebDriver.md

Small snippets of code explaining FirefoxProfiles and EventFiringWebDriver
Update 06_Worst_Practices.md

Add Performance Testing worst practices
Update 08_Record_and_Playback.md

copied the index.html
Update 03_WebDriver.md

adding a example in java on how to instantiate a driver using testng
Update 07_Selenium_Grid.md

Added reference to an article on seleniumhq.org
Expand section on supported browsers
Update 05_Best_Practices.md

Added more to best practices
Expanded example of locating elements using FluentWebElements
fixup! Expand section on supported browsers
Update 06_Worst_Practices.md

Update the response code worst practice with advice about checking page title/page content
Cover all types of locators