Yoann Lamouroux authored 6 years ago and jvoisin committed 6 years ago

`/usr/bin/python3` -> `/usr/bin/env python3`

It's always better to trust the environment defined path to bin/python, as
virtualenv become the way to go.

This should close #28

Example use:

```
$ mat2 -c
Dependencies required for MAT2 0.1.3:
- Cairo: yes
- Exiftool: yes
- GdkPixbuf from PyGobject: yes
- Mutagen: yes
- Poppler from PyGobject: yes
- PyGobject: yes
```

This should close #35

- the `src` folder is now `libmat2`
- the `main.py` script is now `mat2.py`

To be completely honest, BMP have no metadata,
but we still add it, just in case™

- Normalize the case
- Strip \00, \r, space and \n
- Flatten metadata lists
- Add tests for audio files