Store the publication date of the article

[nicosomb]

As shown here, Full-Text RSS extracts the publication date of the articles.
Graby should extract it too.

[Kdecherf]

On it

[j0k3r]

Great @Kdecherf !
You can grab some information in full-text-rss: https://bitbucket.org/fivefilters/full-text-rss/src/daedf214febe8d944141bb92e2a4c06b8e4a6c12/libraries/content-extractor/ContentExtractor.php?at=master&fileviewer=file-view-default#ContentExtractor.php-319

I removed that part from this fork because we didn't use it.

[Kdecherf]

Yep, I saw #22

I'm currently refactoring some parts in ContentExtractor

[j0k3r]

haha good catch, I forgot about that PR 🙄

[Kdecherf]

Thank you, git blame :)

[nicosomb]

Hello @Kdecherf! Do you need some help on this issue?

[Kdecherf]

I am somewhat unavailable this week, sadly. I will resume my work on this PR on saturday :)