API documentation extended with snippets, tags and commits
API documentation extended with snippets, tags and commits

Documentation is updated with information how to handle snippets or how to access tags
and commits. Nearly all project specific functions are now described in the documentation.
A few previous entries have been updated with status codes, e.g. `401 Unauthorized`.

inetfuture/gitlab-tweak,inetfuture/gitlab-tweak,inetfuture/gitlab-tweak