Added 'opera' role
Added default files for ssh
Added 'ufw' role
Changed 'twaek...' role
Changed regexp and setting's value
Added 'opera-beta' package
Added configuration to 'ansible' role
Added example values for 'common' parameters
Added example values for 'cron' parameters
Added configuration to 'fingerprint_gui' role
Added configuration to 'java' role
Added configuration to 'java_headless' role
Added version to 'mysql' role
Removed 'os_family' from included files
Added version to 'php' role
Changed version for 'java_headless' role
Added different repository sources
Added version for 'mysql' role
Added use gpg key
Changed 'symfony' role