refactor ride structure
Decompiled peep_create (0x0069EC6B)
Decompile window_rotate_camera, change sub_689174 to use z parameter
Fix off-by-one error in center_2d_coordinates
Renamed peep_create --> create_sprite + minor changes from feedback
Merge branch 'master' of https://github.com/vanderkleij/OpenRCT2 into vanderkleij-master
Merge branch 'vanderkleij-master'
Merge pull request #401 from adrian17/window_rotate_camera

Window rotate camera
fix warnings
fixes #279, WWT_24 no longer shows a checkbox
Merge remote-tracking branch 'upstream/master' into scenery-window