Fix for GitBook build process.

Author: wcjohnson

docs/README.md renamed to SUMMARY.md

@@ -17,3 +17,4 @@ A component model for Redux state trees based on the React.js component model.
 * [Advanced](/docs/Advanced/README.md)
 	* [Dynamic Reducers](/docs/Advanced/DynamicReducer.md)
 	* [Observable Selectors](/docs/Advanced/ObservableSelector.md)
+* [Version History](/CHANGELOG.md)

book.json

@@ -1,14 +1,7 @@
 {
-  "gitbook": "2.4.3",
-  "structure": {
-    "summary": "docs/README.md"
-  },
-  "plugins": ["edit-link", "prism", "-highlight", "github"],
+  "gitbook": "3.2.2",
+  "plugins": ["prism", "-highlight", "github"],
   "pluginsConfig": {
-    "edit-link": {
-      "base": "https://github.com/wcjohnson/redux-components/tree/master",
-      "label": "Edit This Page"
-    },
     "github": {
       "url": "https://github.com/wcjohnson/redux-components"
     }