Remove some whitespace
Rearrange draw function
Add tests
Add test
Merge branch 'master' of github.com:jtpalmer/Chipmunk
Replace base with parent
Add test
Add test
Add test
Merge branch 'memory-management'

Conflicts:
	t/constraint.t
	t/shape.t
Refactor
Add TODO notes
Rename helper functions and struct
Use helper functions for typemap rules
Change code style
Change integer type
Add vertical spacing
Refactor length check
Remove trailing backslashes
Change code style