https://github.com/winjs/winjs/issues/675

Closes # 675
Fixes inputs not receiving focus on Chrome and FF. Fixes #711
Worked around an issue on WP where HTMLInputElement.msGetInputContext is defined but throws an exception when invoked. Fixes #686.
Update AutoSuggestBox.js

Fixed jshint error
Initial commit of AutoFocus
IFrame support
IFrame support for Chrome and FF
Implemented events in AutoFocus
CR Feedback
CR Feedback
Merge branch 'master' into AmazingJaze/CascadingMenuCommand