Started implementing the ability to pick up objects. Raycast detection to detect what is in front of the player.

Signed-off-by: Olof Wallentin <olov.wallentin@gmail.com>
Merge branch 'jens' of github.com:rodstrom/yomibubble into olof
Fixed animation blending with totts. Still hardcoded for Hidgehog.

Signed-off-by: Olof Wallentin <olov.wallentin@gmail.com>
Merge branch 'olof' of github.com:rodstrom/yomibubble into jens
Successful merge! Tott collision is working!

Signed-off-by: Farbror Tiny <jens.syntax@gmail.com>