It returns "yes" if required version is "1.7.10" and current version is "1.6.10",
because the patch version of current version equals to that of required version.

Fix errors during backup task. Fix #3785

Code cleanup: Replace old hashes and remove trailing spaces

By default there is no public/uploads directory when no attachments
are uploaded. Prompt users to create the uploads directory during
install otherwise the backup task will fail.

Place mysqldump args in single quotes to avoid error if password
contains special characters.
Signed-off-by: Axilleas Pipinellis <axilleas@archlinux.gr>

Fix check git version.

maintenance policy

Add minitest to Gemfile. Fix #3826

Checking is "yes" only if git version equals "1.7.10" exactly.

There are occasions where minitest is not bundled in packaged
versions of ruby that some OSes distribute (eg Fedora). Adding
minitest to Gemfile ensures that it gets loaded and tests can run.
Signed-off-by: Axilleas Pipinellis <axilleas@archlinux.gr>

fix API route to delete project hook

Fixed forgotten unicorn to puma in a comment.

link contribution guide to test section in README

Create DeployKey & DeployKeysProject models. Bulding many to many relation between deploy keys and projects

Changed forgotten unicorn to puma in the init script

Remove 2000 char limit on issue description