Shortcodes:
- some cleanup
IDX Shortcode:
- sample template cleanup and get Google map to draw properly when in hidden tab.
- make IDX template tags (search listings, search form shortcodes) use idx template and never default to the default template for the respective shortcode.
- try to make the elements such as map created by the idx shortcode have unique dom ids.
IDX Shortcode:
- some template cleanup