refactored application config to adhere to 12factor specs
removed separate param files and *-local files, since they are handled by .env now
added composer init scripts from basic app
fixed typo
updated app setup
fixed missing parameter
updated views, controller with new style
Merge branch 'feature/12-factor-config'
Merge commit 'e6f7a39b9622691bab672b69b541a9bc3530057a'
added missing variable
disabled access for non-admins
added parameters