See: https://issues.apache.org/jira/browse/CB-5026
Pros: - if iOS >= 8 adds more properties, and people want to stick to Cordova 3.A and we only support it in 3.B or 4.x, they only have to update a plugin and not the whole core. Cons: - if they rely on these settings, they will lose them when they upgrade if they don't install a plugin, this won't be any different when they moved from 2.x to 3.x - Yet Another Repo?
