vec_mem_heap

An unfinished and probably bad memory allocator wrapped in Rust's Vec because I don't know how to handle raw memory yet. Documentation was a bit speedran, expect stuff like use examples to be added as I feel like it. There should be two major reworks before this project is considered 'complete' (unless I think of more):

• Removing the middle man (Vec<>) and handling memory management directly.
• Adding multiple 'buckets' to hold data of different sizes to minimize fragmentation.

These changes could come in any order, at any time, so I wouldn't rely on this unless you're me until it hits version 1.