Add instructions for running the app to the README

README.md

 Note: xpub is still _very_ new. This repository contains an initial set of components but is not yet ready for use.
 
-## Installing
-
-In the root directory, run `npm install` then `npm run bootstrap` to install all the dependencies.
-
-Note: this monorepo uses Lerna, which works best with npm v4 when linking unpublished packages. Hoisting is not yet reliable, so each component has its own node_modules folder.
-
 ## Contents
 
 ### PubSweet components
 
-* `component-app`: a PubSweet component that provides an app container with nav bar.
+* `component-app`: a PubSweet component that provides an app container with nav bar and journal provider.
 * `component-authentication`: a PubSweet component that provides authentication-related client pages.
 * `component-dashboard`: a PubSweet component that provides a Dashboard page.
 * `component-manuscript`: a PubSweet component that provides a Manuscript page.
@@ -22,8 +16,18 @@ Note: this monorepo uses Lerna, which works best with npm v4 when linking unpubl
 
 ## xpub packages
 
+* `xpub-edit`: WYSIWYG editors for use in xpub forms
 * `xpub-fonts`: fonts for use in xpub applications
 * `xpub-selectors`: some useful redux selectors
 * `xpub-styleguide`: components for use in react-styleguidist
 * `xpub-ui`: a library of user interface elements for use in PubSweet components.
 
+## Installing
+
+In the root directory, run `npm install` then `npm run bootstrap` to install all the dependencies.
+
+Note: this monorepo uses Lerna, which works best with npm v4 when linking unpublished packages. Hoisting is not yet reliable, so each component has its own node_modules folder.
+
+## Running the app
+
+`cd packages/xpub-collabra && npm run start`