Shortcode Templates

- tweaks for compliance text
Shortcode template

- tweaks
Shortcodes

- use twentyten if no specific template is requested
custom shortcode:
- map custom data to metadata filter
Shortcode filters

- fix to save min max values for int values in custom data
- fix to handle html characters in fields (eg neighborhoods)
- fix to make custom shortcode use correct key in requests for filtering
using custom filter
- fixes for IE8