- index.html
Added Memory Display.
Began adding Process Control Block

- globals.ts
Added Memory Queue and Process IDs.

- control.ts
Added methods to show Memory in UI.
Added method to remove user code from UI.

- kernel.ts
Initialized Memory and Process ID queue.

- shell.ts
Added command to load user code into memory and check if it is valid.
Process ID to run code returned to user if code is valid.