search_autocomplete 7.x-2.0

* Discover some new features with this 2.0 version!

- Use a standalone jquery plugin for autocompletion providing more settings, such as coloration, highlighting, caching, etc...
- Forms to autocomplete are individually configurable.
- Advanced users can add their own forms to autocomplete whatever they want! Fields to autocomplete are therefore targeted using jquery selectors.
- More types of suggestions to display are available:
-> words (any word in your site)
-> node titles
-> comment titles (if optional module comment enabled)
-> taxonomies (if optional module taxonomy enabled)
- Each type of suggestion is prefixable (to indicate your user what the suggestion stand for)
- Advanced users can define their own suggestions providing an SQL query.