Can we load new cards when scroll reaches a certain point instead of completely moving down?

[satya-imaginea]

the pagination call is not getting called all the time. I thought this line can solve the problem, but the <1 condition also not working at all zoom levels. https://github.com/rcdexta/react-trello/blob/c4a59657f644ea39303e2f9aeac82ee6cc2724a9/src/controllers/Lane.js#L30

@rcdexta @dapi @oliviervanbulck @yashutanna