#10: Create simple configuration interface for defining event handlers.
#10: Create simple configuration interface for defining event handlers.

Forgot that Lodash is not available in this context.  As I don't want this package to depend on Lodash, I rewrote the latest code additions.

iDay/angular-iscroll,OnLiveResearch/angular-iscroll-probe,mtr/angular-iscroll,iDay/angular-iscroll