Move documentation from gh-pages branch to 'docs' folder

To prepare the migration to 3.0, we need to change the location where the documentation is generated from.
Having a gh-pages branch makes it hard to synchronize the code and the docs. Having a "docs" folder in the repo itself simplifies this.

docs/bower_components/jquery/src/traversing/var/rneedsContext.js

@@ -0,0 +1,6 @@
+define( [
+	"../../core",
+	"../../selector"
+], function( jQuery ) {
+	return jQuery.expr.match.needsContext;
+} );