Released Custom Properties 2.0.6 for Joomla 1.7

This release adds an optional 'Select/Unselect All' toggler before checkbox type fields. Also, more values can be set as 'default' at the same time.

Important: if you are updating from a version older than 2.0.4 you need to check and possibily correct parameter 'Frontend editing access:'

See changelog for a complete list of modifications