Remove eventing to upstream components
Move listener logic into layout layer instead of global
Bubble up child events instead of piping to explicit upstream objects
Refactor event handling so parent layout explicitly listens for child button events
Remove obsolete AddToYarn button from main layout
Strip out CustomController (will break FeedEntryView button events)
Refactor CustomLayout to trigger FeedView event instead of direct function call
Fix syntax errors from rebase
Merge pull request #38 from Jygsaw/dev

Refactor CustomLayout to handle events