Merge pull request #12 from isaacmaffeis/isaac

Isaac

Author: isaacmaffeis

src/main/java/com/javatoavalla/stepfunction/impl/package-info.java

@@ -0,0 +1,5 @@
+/**
+ * This package contains the implementation classes of the interfaces in the
+ * {@link com.javatoavalla.stepfunction} package.
+ */
+package com.javatoavalla.stepfunction.impl;