This works like css_click in that it will retry if there was a stale element reference exception

% to format
css_find().click() to its actual function
A few name changes as well as step changes
Removal of drag testing
A refactoring of login and create user.  Login will no longer create the specified user

Also added in drag and drop helper.  Please be careful using this method as it is truly a hack to obtain the visual effects.  As of this commit, selenium does not support drag and drop for jQuery sortable items