Recognise server notices room(s)

and put them in their own section at the bottom

src/components/views/rooms/RoomList.js

@@ -35,7 +35,7 @@ import RoomListStore from '../../../stores/RoomListStore';
 import GroupStore from '../../../stores/GroupStore';
 
 const HIDE_CONFERENCE_CHANS = true;
-const STANDARD_TAGS_REGEX = /^(m\.(favourite|lowpriority)|im\.vector\.fake\.(invite|recent|direct|archived))$/;
+const STANDARD_TAGS_REGEX = /^(m\.(favourite|lowpriority|server_notice)|im\.vector\.fake\.(invite|recent|direct|archived))$/;
 
 function phraseForSection(section) {
     switch (section) {
@@ -737,6 +737,18 @@ module.exports = React.createClass({
                              searchFilter={self.props.searchFilter}
                              onShowMoreRooms={self.onShowMoreRooms}
                              showEmpty={showEmpty} />
+
+                <RoomSubList list={self.state.lists['m.server_notice']}
+                             label={_t('System Alerts')}
+                             tagName="m.lowpriority"
+                             editable={false}
+                             order="recent"
+                             incomingCall={self.state.incomingCall}
+                             collapsed={self.props.collapsed}
+                             searchFilter={self.props.searchFilter}
+                             onHeaderClick={self.onSubListHeaderClick}
+                             onShowMoreRooms={self.onShowMoreRooms}
+                             showEmpty={false} />
             </div>
             </GeminiScrollbarWrapper>
         );

src/i18n/strings/en_EN.json

@@ -464,6 +464,7 @@
     "People": "People",
     "Rooms": "Rooms",
     "Low priority": "Low priority",
+    "System Alerts": "System Alerts",
     "You have no historical rooms": "You have no historical rooms",
     "Historical": "Historical",
     "Unable to ascertain that the address this invite was sent to matches one associated with your account.": "Unable to ascertain that the address this invite was sent to matches one associated with your account.",

src/stores/RoomListStore.js

@@ -45,6 +45,7 @@ class RoomListStore extends Store {
         // Initialise state
         this._state = {
             lists: {
+                "m.server_notice": [],
                 "im.vector.fake.invite": [],
                 "m.favourite": [],
                 "im.vector.fake.recent": [],
@@ -158,6 +159,7 @@ class RoomListStore extends Store {
 
     _generateRoomLists(optimisticRequest) {
         const lists = {
+            "m.server_notice": [],
             "im.vector.fake.invite": [],
             "m.favourite": [],
             "im.vector.fake.recent": [],