Flatten file hierarchy

Author: madyankin

src/css-loader-core/loader.js renamed to src/FileSystemLoader.js

@@ -4,7 +4,7 @@ import postcss from "postcss";
 import fs from "fs";
 import path from "path";
 
-import Parser from "./parser";
+import Parser from "./Parser";
 
 class Core {
 	constructor(plugins) {

src/css-loader-core/parser.js renamed to src/Parser.js

@@ -3,8 +3,8 @@ import camelCase from "lodash.camelcase";
 import genericNames from "generic-names";
 import unquote from "./unquote";
 
-import Parser from "./css-loader-core/parser";
-import FileSystemLoader from "./css-loader-core/loader";
+import Parser from "./Parser";
+import FileSystemLoader from "./FileSystemLoader";
 
 import generateScopedName from "./generateScopedName";
 import saveJSON from "./saveJSON";

src/index.js

@@ -1,6 +1,6 @@
 // copied from https://github.com/lakenen/node-unquote
 
-var reg = /['"]/;
+const reg = /['"]/;
 
 export default function unquote(str) {
 	if (!str) {