Helper script

  Bug fix updated layman path
• Bug fix include soap flag when installing php for web
• Bug fix use flags duplicated in is_package_installed
• Bug fix checking for mysql emerged line 543
• Bug fix substring match for quota package
• Improved use flag detection
• Moved layman install to meta_web as it's only required for jailkit
• Added prompt for courier or dovecot
• Added baselayout check
• Added apache module checks and configuration
• Added packages awstats & mod_ruby