CS fixes + cleanup
Updated: Plugin API to version 0.2.11
Typo
Merge branch '1.1.x' into stable

Conflicts:
	CHANGELOG
	engine/PerlLib/Servers/httpd/apache_fcgid.pm
	engine/PerlLib/Servers/httpd/apache_itk.pm
	engine/PerlLib/Servers/httpd/apache_itk/uninstaller.pm
	engine/PerlLib/Servers/httpd/apache_php_fpm.pm