additional escape chars + minor fix map values

## ignore previous pull request, this one has both updates. ##
- added some additional chars and infos, not that people start searching why their script stopped working.
- fixed map to avoid such results where index is set as value:
```
'': 'connection_client_ip',
'': 'client_default_token',
```
Merge pull request #15 from MINORITYmaN/patch-3

additional escape chars + minor fix map values