Projectile interactions can be initialised for all touch event types
Added restrictions on the throw direction
Occupied boats no longer transform into obstacles
Fixed bug in activity timer
Fixed bug in offscreen garbage collector
partial fixes for offscreen collision detection (introduces memory issues)
Ignored the possibility of objects generating on top of one another via the ObjectTrack
Restructured animated obstacles
Fixed a bug in the collision mechanic
Changed gameplay manager, tweaks to obstacles
Merge branch 'production' into development