merge: Rename 2 filenames to follow PascalCase (#816)

* Added LucasSeries

* Added more tests and renamed function

* Changed RangeError to TypeError

* Added Aliquot Sum and tests

* Fix ALiquot tests, need to learn how to use Jest

* Added some explanation for the Aliquot sum

* Change file names of DecimalIsolate & IsOdd to Pascal case

Maths/IsOdd.js

@@ -0,0 +1,9 @@
+/*
+ * function to check if number is odd
+ * return true if number is odd
+ * else false
+ */
+
+export const isOdd = (value) => {
+  return !!((value & 1))
+}