Split public timeline into "public timeline" which is local, and

"whole known network" which is what public timeline used to be

Only domain blocks with suspend severity will block PuSH subscriptions
Silenced accounts should not appear in conversations unless followed

app/assets/javascripts/components/features/community_timeline/index.jsx

@@ -0,0 +1,73 @@
+import { connect } from 'react-redux';
+import PureRenderMixin from 'react-addons-pure-render-mixin';
+import StatusListContainer from '../ui/containers/status_list_container';
+import Column from '../ui/components/column';
+import {
+  refreshTimeline,
+  updateTimeline,
+  deleteFromTimelines
+} from '../../actions/timelines';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ColumnBackButtonSlim from '../../components/column_back_button_slim';
+import createStream from '../../stream';
+
+const messages = defineMessages({
+  title: { id: 'column.community', defaultMessage: 'Public' }
+});
+
+const mapStateToProps = state => ({
+  accessToken: state.getIn(['meta', 'access_token'])
+});
+
+const CommunityTimeline = React.createClass({
+
+  propTypes: {
+    dispatch: React.PropTypes.func.isRequired,
+    intl: React.PropTypes.object.isRequired,
+    accessToken: React.PropTypes.string.isRequired
+  },
+
+  mixins: [PureRenderMixin],
+
+  componentDidMount () {
+    const { dispatch, accessToken } = this.props;
+
+    dispatch(refreshTimeline('community'));
+
+    this.subscription = createStream(accessToken, 'public:local', {
+
+      received (data) {
+        switch(data.event) {
+        case 'update':
+          dispatch(updateTimeline('community', JSON.parse(data.payload)));
+          break;
+        case 'delete':
+          dispatch(deleteFromTimelines(data.payload));
+          break;
+        }
+      }
+
+    });
+  },
+
+  componentWillUnmount () {
+    if (typeof this.subscription !== 'undefined') {
+      this.subscription.close();
+      this.subscription = null;
+    }
+  },
+
+  render () {
+    const { intl } = this.props;
+
+    return (
+      <Column icon='users' heading={intl.formatMessage(messages.title)}>
+        <ColumnBackButtonSlim />
+        <StatusListContainer type='community' emptyMessage={<FormattedMessage id='empty_column.community' defaultMessage='The community timeline is empty. Write something publicly to get the ball rolling!' />} />
+      </Column>
+    );
+  },
+
+});
+
+export default connect(mapStateToProps)(injectIntl(CommunityTimeline));