Take variables introduces in for-statements into account

[mads-hartmann]

Go to declaration at references to project doesn't work.

for project in $(ls ~/dev/${kind}); do
    path="${HOME}/dev/${kind}/${project}"
    echo "Checking project ${path}"
    # Check if there are any unpushed branches
    if is-git-repository; then
        cd "${path}" && git log --branches --not --remotes --no-walk --decorate --oneline
    fi
done

[skovhus]

Fixed in #653