Get bucket numbers for more general alloc goodness.
Fill in the rest of the slab allocator. Untested.
Initialize slabs in the allocator.
Split OSX/Linux syscall stubs.
Make system calls work on OSX.
Die if we don't get a valid mmap result.
Strings are now byte[,], not char[,]
Work towards making the allocator compile.
Start work on memory allocator.