extended users table API added
Administrator->Users image now is saved in users_info_set_ext
Merge remote-tracking branch 'SmartFIS/master'

Conflicts:
	DDDWebSite/Cachecallback.txt
	DDDWebSite/bin/BLL.dll
	DDDWebSite/bin/DB.SQL.dll
	DDDWebSite/bin/FirebirdToMySQLConverter.dll
	DDDWebSiteProject/DDDWebSiteProject.suo