ENYO-337 allow key presses to bubble on initial 5 way.

Issue.

When 5way is first initialized, it does not bubble up a key press event. This initial keypress event is needed, so that we can programmatically prevent losing focus by detecting when a key press has happened. 

Fix.

Remove false returns to keep code executing and fire key press events.

Enyo-DCO-1.1-Signed-off-by: Derek Anderson <derek.anderson@lge.com>
Hi @dmikey, I don't think we can remove these `return` statements, as this will result in both the nearest control to the pointer being spotted, and then an additional 5-way directional event being sent, which can effectively cause the next control in that direction to be spotted.