Add CVEs to CHANGELOG
Merge branch 'cve_in_changelog' of /home/git/repositories/gitlab/gitlab-shell
Fix relative path detection for ssh://host:port/repo.git

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
1.7.9

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Display appropriate error message on config error
Merge pull request #112 from Javex/master

Display appropriate error message on config error
Display error and send failure exit status if redis-cli fails

This should help prevent a misconfigured redis causing silent failures
and fix issue #108.
Redis configuration check

The bin/check script now checks if Redis is configured properly.

Removes the check for the config.redis['bin']. The check isn't valid for
all configurations. If the 'redis' section is empty, gitlab-shell
attempts to use `env -i redis-cli` instead. The new check handles this
case by just attempting to use the executable.
Removing extra space from the end of gitlab_update error messages