Finally make a clean sweep and delete / organize old files. Add skeleton for LaTeX formal writeup in doc/ and change license (since this is all new code from the past few years) to BSD-2-Clause-Patent

fib.c

@@ -1,17 +0,0 @@
-#include <stdio.h>
-
-int fib(int n) {
-    if (n == 0) {
-        return 0;
-    } else if (n == 1) {
-        return 1;
-    } else {
-        return fib(n-1) + fib(n-2);
-    }
-}
-
-int main(int argc, char** argv) {
-    int n = 27;
-    printf("Fib(%d): %d\n", n, fib(n));
-    return 0;
-}