Improved project structure

examples/fibonacci/fibonacci.q

@@ -0,0 +1,19 @@
+import sys
+
+main() {
+	let f = fibonacci(11)
+	sys.exit(f)
+}
+
+fibonacci(n Int) -> Int {
+	mut b = 0
+	mut c = 1
+
+	for 0..n {
+		let a = b
+		b = c
+		c = a + b
+	}
+
+	return b
+}