Move dispatcher into a subdirectory

We're expecting to have a whole bunch of types for the dispatched payloads, so pull the thing into a directory we can throw them in.

src/components/views/settings/ChangePassword.js

@@ -20,7 +20,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import createReactClass from 'create-react-class';
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
-import dis from "../../../dispatcher";
+import dis from "../../../dispatcher/dispatcher";
 import AccessibleButton from '../elements/AccessibleButton';
 import { _t } from '../../../languageHandler';
 import * as sdk from "../../../index";

src/components/views/settings/EnableNotificationsButton.js

@@ -17,7 +17,7 @@ limitations under the License.
 import React from "react";
 import createReactClass from 'create-react-class';
 import Notifier from "../../../Notifier";
-import dis from "../../../dispatcher";
+import dis from "../../../dispatcher/dispatcher";
 import { _t } from '../../../languageHandler';
 
 export default createReactClass({

src/components/views/settings/IntegrationManager.js

@@ -19,7 +19,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
-import dis from '../../../dispatcher';
+import dis from '../../../dispatcher/dispatcher';
 import {Key} from "../../../Keyboard";
 
 export default class IntegrationManager extends React.Component {

src/components/views/settings/SetIdServer.js

@@ -21,7 +21,7 @@ import {_t} from "../../../languageHandler";
 import * as sdk from '../../../index';
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import Modal from '../../../Modal';
-import dis from "../../../dispatcher";
+import dis from "../../../dispatcher/dispatcher";
 import { getThreepidsWithBindStatus } from '../../../boundThreepids';
 import IdentityAuthClient from "../../../IdentityAuthClient";
 import {abbreviateUrl, unabbreviateUrl} from "../../../utils/UrlUtils";

src/components/views/settings/tabs/room/AdvancedRoomSettingsTab.js

@@ -21,7 +21,7 @@ import {MatrixClientPeg} from "../../../../../MatrixClientPeg";
 import * as sdk from "../../../../..";
 import AccessibleButton from "../../../elements/AccessibleButton";
 import Modal from "../../../../../Modal";
-import dis from "../../../../../dispatcher";
+import dis from "../../../../../dispatcher/dispatcher";
 
 export default class AdvancedRoomSettingsTab extends React.Component {
     static propTypes = {

src/components/views/settings/tabs/room/GeneralRoomSettingsTab.js

@@ -20,7 +20,7 @@ import {_t} from "../../../../../languageHandler";
 import RoomProfileSettings from "../../../room_settings/RoomProfileSettings";
 import * as sdk from "../../../../..";
 import AccessibleButton from "../../../elements/AccessibleButton";
-import dis from "../../../../../dispatcher";
+import dis from "../../../../../dispatcher/dispatcher";
 import MatrixClientContext from "../../../../../contexts/MatrixClientContext";
 
 export default class GeneralRoomSettingsTab extends React.Component {

src/components/views/settings/tabs/user/GeneralUserSettingsTab.js

@@ -32,7 +32,7 @@ import PlatformPeg from "../../../../../PlatformPeg";
 import {MatrixClientPeg} from "../../../../../MatrixClientPeg";
 import * as sdk from "../../../../..";
 import Modal from "../../../../../Modal";
-import dis from "../../../../../dispatcher";
+import dis from "../../../../../dispatcher/dispatcher";
 import {Service, startTermsFlow} from "../../../../../Terms";
 import {SERVICE_TYPES} from "matrix-js-sdk";
 import IdentityAuthClient from "../../../../../IdentityAuthClient";

src/components/views/settings/tabs/user/SecurityUserSettingsTab.js

@@ -25,7 +25,7 @@ import Analytics from "../../../../../Analytics";
 import Modal from "../../../../../Modal";
 import * as sdk from "../../../../..";
 import {sleep} from "../../../../../utils/promise";
-import dis from "../../../../../dispatcher";
+import dis from "../../../../../dispatcher/dispatcher";
 
 export class IgnoredUser extends React.Component {
     static propTypes = {