Send random bestsellers as recommendation

Merge pull request #10 from WBerredo/shuffle-promos

Shuffle promos

Check best prices and ebit label

Get 30 products by search, filter by ebit label better than 30(good), sort list by price and then select the 5 firsts to show to user.

Sending recommendations to subscribed users

Merge pull request #7 from WBerredo/feat/sendRecommendation

Feat/send recommendation

Welcome message and Subscribe question

v0.3.0

Update version to v0.3.0

Search by keyword (title or author)

Merge pull request #2 from WBerredo/feat/searchByKeyword

Search by keyword

Lomadee Integration

Merge pull request #1 from WBerredo/feat/processMessages

Basic architecture and Lomadee Integration