Improved build system

Added new entries to .gitignore
Moved away from source directory as central spot for all source code

kernel/memory/KernelHeap.h

@@ -0,0 +1,10 @@
+#pragma once 
+#include <stddef.h>
+#include <stdint.h>
+#include "../terminal/kterm.h"
+
+void initHeap();
+
+void* malloc (size_t size );
+void free(void* addr);
+