Re-enabled `copy-on-write` storage solution: but backend *still* supports `vcs`!
Keep top level `COW_ROOT` (if it exists) at cleanup
Prefer read/write `binary`
Fix: had switsched `vcs` and `cow` base64 props
Checkbox for GIT versioned documents
Checkbox for GIT versioned projects
Checkbox for GIT versioned uploads (files/archives)
minor
Ensured that `showGitHistory` behaves correctly: If there is at least one VCS document in a project show corresponding repository!
Enabled `meta` property on leafs
Fixed failing Python test due to JS (!) grammar bug