Added Syosetu (#38)

* Added basics

* Syosetu extension working

* Syosetu search works

* Syosetu done

* Finishing Syosetu

Closes #37

* Changed localizations of covers

src/jp/syosetu/Syosetu.js

@@ -0,0 +1,11 @@
+const express = require("express");
+const syosetuNovelScrapper = require("./SyosetuScrapper");
+
+const router = express.Router();
+
+router.get("/novels/", syosetuNovelScrapper.novelsScraper);
+router.get("/novel/:novelUrl", syosetuNovelScrapper.novelScraper);
+router.get("/novel/:novelUrl/:chapterUrl", syosetuNovelScrapper.chapterScraper);
+router.get("/search/", syosetuNovelScrapper.searchScraper);
+
+module.exports = router;