Merge branch 'release/v1.1.0'
Update README.md

Remove the cordova usage part due to the module can't support current version of cordova facebook plugins anymore. #36
Add support for FB.AppEvents. #39
Add FB.AppEvents.EventNames/ParameterNames reference. #39
Ensure `AppEvents` works anytime. With test specs. #39
Bump version 1.2.0
Merge branch 'release/1.2.0'
Update README.md

v1.2.0
Add the missing canvas.getPageInfo method

https://developers.facebook.com/docs/reference/javascript/FB.Canvas.getPageInfo/
Merge pull request #40 from barboaz/patch-1

Add the missing canvas.getPageInfo method
Bump version 1.2.1
Merge branch 'release/v1.2.1' into develop