Fixed Issue: Some wrong bootstrap js in old commit.
New Feature: Using Bootstrap typeahead for autocomplete

From custom autocomplete widget to Twitter bootstrap typeahead plugin
for better integration and dependency. This is a work in progress commit
Update feature: Removed jQuery Ui form core

jquery Ui is no longer need in core, however themeres and module developers
can add in their modules or themes. The only dependecy is autocomplete widget
 from jQuery UI is now migrated to Bootstrap typeahead plugin.