docs: def repo_information(self):
          """
          Returns a DataFrame with the properties of all repositories in the project directory. The returned DataFrame
          will have the columns:
  
           * local_directory
           * branches
           * bare
           * remotes
           * description
           * references
           * heads
           * submodules
           * tags
           * active_branch
  
          :return: DataFrame
          """
  
          data = [[repo.git_dir,
                   repo.repo.branches,
                   repo.repo.bare,
                   repo.repo.remotes,
                   repo.repo.description,
                   repo.repo.references,
                   repo.repo.heads,
                   repo.repo.submodules,
                   repo.repo.tags,
                   repo.repo.active_branch] for repo in self.repos]
  
          df = pd.DataFrame(data, columns=[
              'local_directory',
              'branches',
              'bare',
              'remotes',
              'description',
              'references',
              'heads',
              'submodules',
              'tags',
              'active_branch'
          ])
  
          return df