removed listings-meta.php, templates.php from lib/templates & added class-property-meta.php in includes to handle property meta data . reconstructed templates for single, archive & author pages
added filters for fields and groups in /lib/meta-boxes.php
removed files lib/templates/content/content-listing-sold-leased.php    lib/templates/content/listing-meta.php    lib/templates/templates.php
fixed warning related to static instance in strict standard modes
Merge pull request #40 from mediatelecom/template-functions

1.3 Feature Final