Year type parse

[eoussama]

Anime titles pre-2000 are scrapped as XXs, thus parsing them into a number type backfires.

Example: http://anusic-api.herokuapp.com/api/v1/anime/21 returns {"id":21,"name":"One Piece","altNames":["Original Japanese Version"],"year":0}

• Parse era
• Emit the year entirely

[eoussama]

The line in question

What do you think @hilolo ? The year field serves nothing special, so it can be comited.