Rename simpleStorage files in order to match naming convention.

Rename namespace including author name to a more convenient one.

CONTRIBUTORS.md

@@ -1024,7 +1024,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam
 * [:link:](signature_pad/signature_pad.d.ts) [signature_pad](https://github.com/szimek/signature_pad) by [Abubaker Bashir](https://github.com/AbubakerB)
 * [:link:](simple-cw-node/simple-cw-node.d.ts) [simple-cw-node](https://github.com/astronaughts/simple-cw-node) by [vvakame](https://github.com/vvakame)
 * [:link:](jquery.simplemodal/jquery.simplemodal.d.ts) [SimpleModal](http://www.ericmmartin.com/projects/simplemodal) by [Friedrich von Never](https://github.com/ForNeVeR)
-* [:link:](simpleStorage/simpleStorage.d.ts) [simpleStorage](https://github.com/andris9/simpleStorage) by [Áxel Costas Pena](https://github.com/axelcostaspena)
+* [:link:](simpleStorage/simplestorage.js.d.ts) [simpleStorage](https://github.com/andris9/simpleStorage) by [Áxel Costas Pena](https://github.com/axelcostaspena)
 * [:link:](sinon/sinon.d.ts) [Sinon](http://sinonjs.org) by [William Sears](https://github.com/mrbigdog2u)
 * [:link:](sinon-chai/sinon-chai.d.ts) [sinon-chai](https://github.com/domenic/sinon-chai) by [Kazi Manzur Rashid](https://github.com/kazimanzurrashid), [Jed Mao](https://github.com/jedmao)
 * [:link:](sinon-chrome/sinon-chrome.d.ts) [Sinon-Chrome](https://github.com/vitalets/sinon-chrome) by [Tim Perry](https://github.com/pimterry)

simplestorage.js/simplestorage.js-tests.ts

@@ -1,4 +1,4 @@
-///<reference path="simpleStorage.d.ts"/>
+///<reference path="simplestorage.js.d.ts"/>
 
 var versionTest:        string           = simpleStorage.version;
 var canUseTest:         boolean          = simpleStorage.canUse();

simplestorage.js/simplestorage.js.d.ts

@@ -3,7 +3,7 @@
 // Definitions by: Áxel Costas Pena <https://github.com/axelcostaspena>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
-declare module andris9_simpleStorage {
+declare module simplestoragejs {
 
     /**
      * {@link simpleStorage} API is a subset of {@link http://www.jstorage.info/|jStorage} with slight modifications, so for most cases it should work out of the box if you are converting from {@link http://www.jstorage.info/|jStorage}. Main difference is between return values - if an action failed because of an error (storage full, storage not available, invalid data used etc.), you get the error object as the return value. {@link http://www.jstorage.info/|jStorage} never indicated anything if an error occurred.
@@ -107,4 +107,4 @@ declare module "simpleStorage" {
  * {@link simpleStorage} is very small - about 1kB in size when minimized and gzipped.
  * @see https://github.com/andris9/simpleStorage#simplestorage
  */
-declare var simpleStorage:andris9_simpleStorage.SimpleStorage;
+declare var simpleStorage:simplestoragejs.SimpleStorage;