Notes for knight welcome message overhaul

[Andrew]

If we wanted to add the proposed seneschal to the conversations we'd just need to include them in an array on this line here: https://github.com/Zanaras/MaFCDR/tree/master/src/BM2/SiteBundle/Controller/CharacterController.php#L361

newConversation is already setup to handle an array for the conversation participants as seen here: https://github.com/Zanaras/msgbundle/blob/master/Service/MessageManager.php#L253 ; if anything, it actually expects an array.

As for making these welcome messages customizable, that's going to be editing https://github.com/Zanaras/MaFCDR/tree/master/src/BM2/SiteBundle/Controller/CharacterController.php#L359 and the line below it to reference a new table--storing these as part of the existing conversation system would require reworking the conversation handler to avoid specific topics. A new table would mean a new entity file and a new doctrine config file located here: https://github.com/Zanaras/MaFCDR/tree/master/src/BM2/SiteBundle/Resources/config/doctrine Ideally, this is going to involve a many-to-one relationship from template ID to Character ID, a column for topic, and a column for message. I don't think anything else is actually needed here.

It should be feasible to use the existing wikilinks logic as a template for how to setup a special rule to allow users to encode into the message the new arrivals name. The wikilink code is here: https://github.com/Zanaras/MaFCDR/blob/welcome-msg/src/BM2/SiteBundle/Twig/LinksExtension.php