replaces nginx-tlq and basic_security-tlq
Update to latest community cookbooks
Remove legacy testing roles
Use community Nginx
Use community Memcached
Use community Mongo and fix 2.6.4 compatibility issues
Clearer comment
Fix MySQL role indentation
Use new Redis Server Cookbook
disable creation of default nginx ghost
tweak automatic updates configuration
Merge branch 'feature/switch_to_community_cookbooks' into develop
bump version, add changelog
Merge branch 'release/3.0.0' into develop