fix doc link

README.md

@@ -66,17 +66,12 @@ To change default configuration:
 ```js
 angular.module("cesium.config", [])
 .constant("csConfig", {
-  "cacheTimeMs": 60000,
   "fallbackLanguage": "en",
   "rememberMe": false,
-  "showUDHistory": false,
-  "timeout": 10000,
   "timeWarningExpireMembership": 5184000,
   "timeWarningExpire": 7776000,
   "useLocalStorage": true,
   "useRelative": true,
-  "initPhase": false,
-  "expertMode": false,
   "decimalCount": 4,
   "helptip": {
     "enable": true,
@@ -94,8 +89,7 @@ angular.module("cesium.config", [])
 		}
 	},
 	"version": "0.9.7",
-	"build": "2017-01-17T08:27:57.915Z",
-	"newIssueUrl": "https://github.com/duniter/cesium/issues/new?labels=bug"
+	"build": "2017-01-17T08:27:57.915Z"
 });
 ```
 
@@ -109,8 +103,7 @@ angular.module("cesium.config", [])
    
      * set `plugins.es.enable` with [true|false] to change the default extension state. 
    
-     * To **remove** the extension (and not only disable by default): remove all content inside the `plugins` tag.
-       Users will NOT be able to enable the extension.
+To learn more about configuration options, see the [detailed documentation](doc/configuration.md).
  
 ## License
 

doc/configuration.md

-![Cesium logo](https://github.com/duniter/cesium/raw/master/www/img/logo_144px.png)
-
 # Configuration
 
 On a web server or local installation, Cesium use a configuration to set default settings, like default peer, timeout, ...
@@ -102,6 +100,7 @@ Option                      | Description
 cacheTimeMs                 | Default network request cache time, in millisecond.                                            | `60000` (1 min).
 fallbackLanguage            | Default locale, if browser default language not exists in Cesium                               | `en`
 defaultLanguage             | Used to force the default language (ignore browser's language), on user first connection.      | =`fallbackLanguage`
+decimalCount                | Number of decimal to display, on float value (when using relative unit)                        | `4`
 helptip.installDocUrl       | Used in features tour, for the link 'How-to install my own node'.                              | URL of [Duniter installation node](https://github.com/duniter/duniter/blob/master/doc/install-a-node.md)
 initPhase                   | Enable a special mode, used when currency is NOT initialized (block #0 not written)            | `false`
 newIssueUrl                 | Used for link in the About screen, to submit new issue                                         | URL of [Cesium issues on GitHub](https://github.com/duniter/cesium/issues/new?labels=bug)
@@ -112,6 +111,9 @@ walletHistoryTimeSecond     | Default transaction history to load (in second), i
 walletHistorySliceSecond    | Slice size (in second) for downloading transaction history (need for cache optimization)       | `432000` (5 days)
 wallet.alertIfUnusedWallet  | Should warn user if account seems to be used ?                                                 | `true`
 
+> This default values are defined in [this code](../www/js/services/settings-services.js#L44)
+
+
 ### User options
 
 This options can be changed by user action (generally using Settings screen, or action buttons).