Added missing base-core dependency to base-observable meta
Build BaseObservable
Build Paginagor and Gesture Simulate coverage files
Build YUI
Merge branch 'dev-master' into dev-3.x

Conflicts:
	build/loader-yui3/loader-yui3-coverage.js
	build/loader-yui3/loader-yui3-debug.js
	build/loader-yui3/loader-yui3-min.js
	build/loader-yui3/loader-yui3.js
	build/loader/loader-debug.js
	build/loader/loader-min.js
	build/loader/loader.js
	build/yui-nodejs/yui-nodejs-debug.js
	build/yui-nodejs/yui-nodejs-min.js
	build/yui-nodejs/yui-nodejs.js
	build/yui/yui-debug.js
	build/yui/yui-min.js
	build/yui/yui.js
	src/loader/js/yui3.js