Move movement controls to player

Change-Id: I54a20320e96931ecb6a9dd35c92552f2e783a638
Set force/damping on player better

Change-Id: I5ad673bfc44bdceb942464c721f4adc0a7143236
Jump

Change-Id: Ib7a9e3507be2d6f089ab693040987ae2d8d69623
Make jumping more intuitive

Change-Id: I77d171d7c179534cf3bf180a9a7262dbf9886d41