Saving results

[dey4ss]

approved saving of MatchingResults to MongoDB

• check if result is already in Database (identified by offerId or url)
• if true, copy _id and update DBObject with new information
• else save new DBObject

added check if Offer is already known

• if in DB and idealo offer, skip matching
• else match offer and save result to MongoDB

[dey4ss]

applied changes