music: add music module to PAS
music: gem dependencies for music module
music: remove 'music' code from main app
music: remove music from routes, default route to user listing
ignore project file and uploaded files for coooking
music: issue 154 and 156
cooking: issue 158
financial: issue 157
casum: casum project
Merge branches 'casum', 'cooking', 'financial' and 'music' into production
issue_155: remove user management route from main app, mount casum to main app
issue_155: remove user manager usecase from main app
issue_155: do not use hash_extenstion anymore
issue_155: cleanup
issue_155: Gemfile and lock updated after adding Music and casum engines
issue_155: remove the last 3 migrations from main app
Merge branch 'issue_155' into production