Conform to new react and typescript eslint rules

src/stores/GroupFilterOrderStore.js

@@ -49,7 +49,7 @@ class GroupFilterOrderStore extends Store {
         this.__emitChange();
     }
 
-    __onDispatch(payload) {
+    __onDispatch(payload) { // eslint-disable-line @typescript-eslint/naming-convention
         switch (payload.action) {
             // Initialise state after initial sync
             case 'view_room': {

src/stores/LifecycleStore.ts

@@ -44,7 +44,7 @@ class LifecycleStore extends Store<ActionPayload> {
         this.__emitChange();
     }
 
-    protected __onDispatch(payload: ActionPayload) {
+    protected __onDispatch(payload: ActionPayload) { // eslint-disable-line @typescript-eslint/naming-convention
         switch (payload.action) {
             case 'do_after_sync_prepared':
                 this.setState({

src/stores/RightPanelStore.ts

@@ -144,7 +144,7 @@ export default class RightPanelStore extends Store<ActionPayload> {
         this.__emitChange();
     }
 
-    __onDispatch(payload: ActionPayload) {
+    __onDispatch(payload: ActionPayload) { // eslint-disable-line @typescript-eslint/naming-convention
         switch (payload.action) {
             case 'view_room':
                 if (payload.room_id === this.lastRoomId) break; // skip this transition, probably a permalink

src/stores/RoomViewStore.tsx

@@ -96,7 +96,7 @@ class RoomViewStore extends Store<ActionPayload> {
         this.__emitChange();
     }
 
-    __onDispatch(payload) {
+    __onDispatch(payload) { // eslint-disable-line @typescript-eslint/naming-convention
         switch (payload.action) {
             // view_room:
             //      - room_alias:   '#somealias:matrix.org'
@@ -325,8 +325,8 @@ class RoomViewStore extends Store<ActionPayload> {
             msg = _t("There was an error joining the room");
         } else if (err.errcode === 'M_INCOMPATIBLE_ROOM_VERSION') {
             msg = <div>
-                {_t("Sorry, your homeserver is too old to participate in this room.")}<br />
-                {_t("Please contact your homeserver administrator.")}
+                { _t("Sorry, your homeserver is too old to participate in this room.") }<br />
+                { _t("Please contact your homeserver administrator.") }
             </div>;
         } else if (err.httpStatus === 404) {
             const invitingUserId = this.getInvitingUserId(this.state.roomId);

src/stores/room-list/MessagePreviewStore.ts

@@ -63,7 +63,7 @@ const PREVIEWS = {
 const MAX_EVENTS_BACKWARDS = 50;
 
 // type merging ftw
-type TAG_ANY = "im.vector.any";
+type TAG_ANY = "im.vector.any"; // eslint-disable-line @typescript-eslint/naming-convention
 const TAG_ANY: TAG_ANY = "im.vector.any";
 
 interface IState {