Too many concatenated relationships on line

[SamLoy]

I'm using ml-lodlive over a very large dataset. Some of the entities have multiple (100s) relationships between them.
For example:

• Sam is Bananas
• Sam went Bananas
• Sam ate Bananas
• Sam dislikes Bananas

On my large dataset the label on the line between the two node circles can look crazy since it is rendering every single relationship.

I've forked the repo here with a candidate fix. It provides a new UI.maxRelationshipsToRender flag which when exceeded renders ' and N more' on the label.

For example, on the line between Sam and Bananas it would render "is, went and 2 more".

Let me know if you want me to raise a PR.

[joemfb]

This looks good! It was definitely an oversight on my part -- I'd like to see a PR. @withjam?

[SamLoy]

#54