Update config and readme for JsDeliver

.gitignore

@@ -1,8 +1,8 @@
 build
-dist
+dist/*.standalone.*
 node_modules
 coverage-report.html
 *.tgz
 test/generated
 .idea
-tmp
+tmp

README.md

@@ -5,9 +5,22 @@ formula.js
 
 JavaScript implementation of most Microsoft Excel formula functions
 
-This library is under development.
+USAGE
+-----
 
-Documentation available at [stoic.com/formula](http://stoic.com/formula)
+Formulas depends on the following Open source Javascript libraries: Numeric, NumeralJs and jStats.
+
+Include them as follow to use formula.js in your browser:
+
+    <!-- Numeric -->
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/numeric/1.2.6/numeric.min.js"></script>
+    <!-- Numeral.js -->
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/numeral.js/1.4.5/numeral.min.js"></script>
+    <!-- jStat -->
+    <script src="https://cdn.jsdelivr.net/jstat/latest/jstat.min.js"></script>
+
+    <!-- Finally add formula.js -->
+    <script src="local-formula-path/formula.js"></script>
 
 LICENSE
 -------