WIP <Compose> Refactor; <Drawer> ed.

app/javascript/flavours/glitch/util/redux_helpers.js

@@ -1,3 +1,6 @@
+import { injectIntl } from 'react-intl';
+import { connect } from 'react-redux';
+
 //  Merges react-redux props.
 export function mergeProps (stateProps, dispatchProps, ownProps) {
   Object.assign({}, ownProps, {
@@ -5,3 +8,9 @@ export function mergeProps (stateProps, dispatchProps, ownProps) {
     state: Object.assign({}, stateProps, ownProps.state || {}),
   });
 }
+
+//  Connects a component.
+export function wrap (Component, mapStateToProps, mapDispatchToProps, options) {
+  const withIntl = typeof options === 'object' ? options.withIntl : !!options;
+  return (withIntl ? injectIntl : i => i)(connect(mapStateToProps, mapDispatchToProps, mergeProps)(Component));
+}