Etiquette

This is the readme file.

[addition] A new feature was added.
[bugfix] Incorrect behavior was fixed.
[change] An existing feature was slightly modified or parameters were renamed.
[cleanup] Code was improved, comments were added, or other changes with minor impact on the interface.
[removal] An old feature was removed.

2016 11 28
- [addition] Added etiquette_upgrader.py. When an update causes the anatomy of the etiquette database to change, I will increment the phototagger.DATABASE_VERSION variable, and add a new function to this script that should automatically make all the necessary changes. Until the database is upgraded, phototagger will not start. Don't forget to make backups just in case.
2016 11 05
- [addition] Added the ability to download an album as a .tar file. No compression is used. I still need to do more experiments to make sure this is working perfectly.