Tweaked gitignore

gitignore removed all composer and npm files, so automated builds would fail

conf/site/node_modules/enhanced-resolve/lib/NodeJsInputFileSystem.js

@@ -0,0 +1,50 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const fs = require("graceful-fs");
+
+class NodeJsInputFileSystem {
+	readdir(path, callback) {
+		fs.readdir(path, (err, files) => {
+			callback(
+				err,
+				files &&
+					files.map(file => {
+						return file.normalize ? file.normalize("NFC") : file;
+					})
+			);
+		});
+	}
+
+	readdirSync(path) {
+		const files = fs.readdirSync(path);
+		return (
+			files &&
+			files.map(file => {
+				return file.normalize ? file.normalize("NFC") : file;
+			})
+		);
+	}
+}
+
+const fsMethods = [
+	"stat",
+	"statSync",
+	"readFile",
+	"readFileSync",
+	"readlink",
+	"readlinkSync"
+];
+
+for (const key of fsMethods) {
+	Object.defineProperty(NodeJsInputFileSystem.prototype, key, {
+		configurable: true,
+		writable: true,
+		value: fs[key].bind(fs)
+	});
+}
+
+module.exports = NodeJsInputFileSystem;