Correctly display commit messages for GPG-signed commits
This MR fixes commit messages previews for GPG-signed commits.
Before:
After:
Note: in long-term perspective this could be fixed by updating rugged
gem. I tested latest version and it didn't include GPG-related stuff in commit.message
property (which fixed the issue). But since this dependency hasn't been updated since 2012 it can't be upgraded "as is" and requires some changes in Repo#sync
implementation so I propose this MR as a temporary fix (until the big plan #1 (closed) is done).