docs: def cleanup(self):
          '''
          Commits all local changes (if any) into a working branch,
          merges it with 'master'.
  
          Checks out your old branch afterwards.
  
          |appteardown| if conflicts are discovered
          '''
  
          hostname = get_hostname()
          old_branch = self.branch
  
          changes = self.status
          if not changes.get('clean'):
  
              self.branch = hostname
              utmo = changes.get('untracked', []) + changes.get('modified', [])
  
              for f in utmo:
                  self.m(
                      'adding file to repository',
                      cmdd=(dict(cmd='git add %s' % (f), cwd=self.local)),
                      more=f,
                      critical=False
                  )
              for f in changes.get('deleted', []):
                  self.m(
                      'deleting file from repository',
                      cmdd=(dict(cmd='git rm %s' % (f), cwd=self.local)),
                      more=f,
                      critical=False
                  )
              if changes.get('conflicting'):
                  self.m(
                      'Well done! You have conflicting files in the repository!',
                      state=True,
                      more=changes
                  )
  
              self.m(
                  'auto commiting changes',
                  cmdd=dict(
                      cmd='git commit -m "%s %s auto commit"' % (
                          hostname, IDENT
                      ),
                      cwd=self.local
                  ),
                  more=changes
              )
  
              self.branch = None
  
              self.m(
                  'auto merging branches',
                  cmdd=dict(
                      cmd='git merge %s -m "%s %s auto merge"' % (
                          hostname, hostname, IDENT
                      ),
                      cwd=self.local
                  ),
                  more=dict(
                      branch=old_branch,
                      temp_branch=hostname
                  )
              )
  
              self.branch = old_branch
          return dict(changes=changes, pull=self._pull())