Added bottom up DP implementation of Fibonacci

Algorithms/dynamic_programming/fibonacci.js

@@ -0,0 +1,14 @@
+
+function fib(n) {
+    var table = [];
+    table.push(1);
+    table.push(1);
+    for (var i = 2; i < n; ++i) {
+        table.push(table[i - 1] + table[i - 2]);
+    }
+    console.log("The %dth fibonacci number is %d", n, table[n - 1]);
+}
+
+fib(200);
+fib(5);
+fib(10);