Core: captcha image output fix related to http-compression
Core: memory usage improvement (index.php + init.php)
Core: AMessage changes related to repetitions of message
Control Panel: ant-request compounding improvement
Control Panel: extensions store changes
Core: acache permissions set for nested dirs changed
Merge branch '1.1.9' of github.com:abantecart/abantecart-src into 1.1.9