Use mousedown event instead of onclick

If we use mousedown instead of onclick in _ListBase, we can skip the
setTimeout on the Typeahead's domNode blur and avoid the user
perceiving a delay when hiding the list.
ignoring .svn directories
Adds original bootstrap css
Adds img from bootstrap
Update config for tests
Typeahead's menu item changes the hash whenclicked
Merge pull request #68 from bugbot/master

_ListBase: Use mousedown event instead of onclick