refs #6065 added changelog and fixed some tests

1 files changed, 10 insertions, 7 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 367e4b7bd4..7c6720e9fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,18 +6,20 @@ This is a changelog for Piwik platform developers. All changes for our HTTP API'
 
 ### New features
 
-#### Reporting API
-If an API returns an indexed array, it is now possible to use `filter_limit` and `filter_offset`. This was before only possible if an API returned a DataTable.
+### Deprecations
+* The `'json'` API format is considered deprecated. We ask all new code to use the `'json2'` format. Eventually when Piwik 3.0 is released the `'json'` format will be replaced with `'json2'`. Differences in the json2 format include:
+  * A bug in JSON formatting was fixed so API methods that return simple associative arrays like `array('name' => 'value', 'name2' => 'value2')` will now appear correctly as `{"name":"value","name2":"value2"}` in JSON API output instead of `[{"name":"value","name2":"value2"}]`. API methods like **SitesManager.getSiteFromId** & **UsersManager.getUser** are affected.
 
-#### Internal change
-We removed our own autoloader that was used to load Piwik files in favor of the composer autoloader which we already have been using for some libraries. This means the file `core/Loader.php` will no longer exist. In case you are using Piwik from Git make sure to run `php composer.phar self-update && php composer.phar install` to make your Piwik work again. Also make sure to no longer include `core/Loader.php` in case it is used in any custom script.
+#### Reporting API
+* If an API returns an indexed array, it is now possible to use `filter_limit` and `filter_offset`. This was before only possible if an API returned a DataTable.
+* The Live API now returns only visitor information of activated plugins. So if for instance the Referrers plugin is deactivated a visitor won't contain any referrers related properties. This is a bugfix as the API was crashing before if some core plugins were deactivated. Affected methods are for instance `getLastVisitDetails` or `getVisitorProfile`. If all core plugins are enabled as by default there will be no change at all except the order of the properties within one visitor.
 
 ### New commmands
 * `core:run-scheduled-tasks` Let's you run all scheduled tasks due to run at this time. Useful for instance when testing tasks.
 
-### Deprecations
-* The `'json'` API format is considered deprecated. We ask all new code to use the `'json2'` format. Eventually when Piwik 3.0 is released the `'json'` format will be replaced with `'json2'`. Differences in the json2 format include:
-  * A bug in JSON formatting was fixed so API methods that return simple associative arrays like `array('name' => 'value', 'name2' => 'value2')` will now appear correctly as `{"name":"value","name2":"value2"}` in JSON API output instead of `[{"name":"value","name2":"value2"}]`. API methods like **SitesManager.getSiteFromId** & **UsersManager.getUser** are affected.
+#### Internal change
+ * We removed our own autoloader that was used to load Piwik files in favor of the composer autoloader which we already have been using for some libraries. This means the file `core/Loader.php` will no longer exist. In case you are using Piwik from Git make sure to run `php composer.phar self-update && php composer.phar install` to make your Piwik work again. Also make sure to no longer include `core/Loader.php` in case it is used in any custom script.
+ * We do no longer store the list of plugins that are used during tracking in the config file. They are dynamically detect instead. The detection of a tracker plugin works the same as before. A plugin has to either listen to any `Tracker.*` or `Request.initAuthenticationObject` event or it has to define dimensions in order to be detected as a tracker plugin.
 
 ## Piwik 2.5.0
 
@@ -84,4 +86,5 @@ We are using `@since` annotations in case we are introducing new API's to make i
 ### New APIs
 ### New commmands
 ### New guides
+### Internal change
  -->