Merge VS Code 1.21 source code (#1067)

* Initial VS Code 1.21 file copy with patches

* A few more merges

* Post npm install

* Fix batch of build breaks

* Fix more build breaks

* Fix more build errors

* Fix more build breaks

* Runtime fixes 1

* Get connection dialog working with some todos

* Fix a few packaging issues

* Copy several node_modules to package build to fix loader issues

* Fix breaks from master

* A few more fixes

* Make tests pass

* First pass of license header updates

* Second pass of license header updates

* Fix restore dialog issues

* Remove add additional themes menu items

* fix select box issues where the list doesn't show up

* formatting

* Fix editor dispose issue

* Copy over node modules to correct location on all platforms

src/vs/base/node/encoding.ts

@@ -28,11 +28,11 @@ export function bomLength(encoding: string): number {
 	return 0;
 }
 
-export function decode(buffer: NodeBuffer, encoding: string, options?: any): string {
-	return iconv.decode(buffer, toNodeEncoding(encoding), options);
+export function decode(buffer: NodeBuffer, encoding: string): string {
+	return iconv.decode(buffer, toNodeEncoding(encoding));
 }
 
-export function encode(content: string, encoding: string, options?: any): NodeBuffer {
+export function encode(content: string | NodeBuffer, encoding: string, options?: { addBOM?: boolean }): NodeBuffer {
 	return iconv.encode(content, toNodeEncoding(encoding), options);
 }
 
@@ -44,6 +44,10 @@ export function decodeStream(encoding: string): NodeJS.ReadWriteStream {
 	return iconv.decodeStream(toNodeEncoding(encoding));
 }
 
+export function encodeStream(encoding: string, options?: { addBOM?: boolean }): NodeJS.ReadWriteStream {
+	return iconv.encodeStream(toNodeEncoding(encoding), options);
+}
+
 function toNodeEncoding(enc: string): string {
 	if (enc === UTF8_with_bom) {
 		return UTF8; // iconv does not distinguish UTF 8 with or without BOM, so we need to help it
@@ -181,6 +185,7 @@ const windowsTerminalEncodings = {
 	'865': 'cp865', // Nordic
 	'866': 'cp866', // Russian
 	'869': 'cp869', // Modern Greek
+	'936': 'cp936', // Simplified Chinese
 	'1252': 'cp1252' // West European Latin
 };