Moves libtextsecure to Typescript

* Starting to work through lint errors

* libsignal-protocol: Update changes for primary repo compatibility

* Step 1: task_with_timeout rename

* Step 2: Apply the changes to TaskWithTimeout.ts

* Step 1: All to-be-converted libtextsecure/*.js files moved

* Step 2: No Typescript errors!

* Get libtextsecure tests passing again

* TSLint errors down to 1

* Compilation succeeds, no lint errors or test failures

* WebSocketResources - update import for case-sensitive filesystems

* Fixes for lint-deps

* Remove unnecessary @ts-ignore

* Fix inability to message your own contact after link

* Add log message for the end of migration 20

* lint fix

ts/textsecure/index.ts

@@ -0,0 +1,35 @@
+// tslint:disable no-default-export
+
+import EventTarget from './EventTarget';
+import AccountManager from './AccountManager';
+import MessageReceiver from './MessageReceiver';
+import utils from './Helpers';
+import Crypto from './Crypto';
+import { ContactBuffer, GroupBuffer } from './ContactsParser';
+import createTaskWithTimeout from './TaskWithTimeout';
+import SyncRequest from './SyncRequest';
+import MessageSender from './SendMessage';
+import StringView from './StringView';
+import Storage from './Storage';
+import * as WebAPI from './WebAPI';
+import WebSocketResource from './WebsocketResources';
+
+export const textsecure = {
+  createTaskWithTimeout,
+  crypto: Crypto,
+  utils,
+  storage: Storage,
+
+  AccountManager,
+  ContactBuffer,
+  EventTarget,
+  GroupBuffer,
+  MessageReceiver,
+  MessageSender,
+  SyncRequest,
+  StringView,
+  WebAPI,
+  WebSocketResource,
+};
+
+export default textsecure;