ASB: DOM structure
ASB: Added stylesheets to build
ASB: Flyout shows/hides on focus/blur
ASB: Added keydown handler to support interaction with flyout.
ASB: Added input/IME change handler and repeater data mutation handlers.
ASB: Added candidate window padding and pointer input handling
ASB: Changed flyout positioning when IME is up
ASB: Flyout positioning is now done in CSS, flyout contents reverse when displayed above.
ASB: Added SSM usage, moved shim under /AutoSuggestBox
ASB: Added result suggestions
ASB: Added Aria
ASB: Ported the focus bugfix for SearchBox from master
ASB: Moved most SearchBox tests to ASB tests, leaving only SearchBox specific ones, fixed bugs exposed thru tests
SearchBox now derives from AutoSuggestBox
CR Feedback
AutoSuggestBox and SearchBox changes

Merge branch 'jseanxu/asb'

Conflicts:
	src/js/WinJS/Controls/SearchBox.js
	tests/SearchBox/SearchBoxTests.ts
	tests/TestLib/Helper.ts
	tests/TestLib/winjs.dev.d.ts