Added missing bundled plugins to plugin_api.inc.php (and .gitignore).

.gitignore

@@ -9,6 +9,7 @@
 !/plugins/serendipity_event_creativecommons/
 !/plugins/serendipity_event_emoticate/
 !/plugins/serendipity_event_entryproperties/
+!/plugins/serendipity_event_gravatar/
 !/plugins/serendipity_event_mailer/
 !/plugins/serendipity_event_nl2br/
 !/plugins/serendipity_event_responsiveimages/
@@ -19,7 +20,9 @@
 !/plugins/serendipity_event_textile/
 !/plugins/serendipity_event_xhtmlcleanup/
 !/plugins/serendipity_plugin_archives/
+!/plugins/serendipity_plugin_authors/
 !/plugins/serendipity_plugin_calendar/
+!/plugins/serendipity_plugin_categories/
 !/plugins/serendipity_plugin_comments/
 !/plugins/serendipity_plugin_creativecommons/
 !/plugins/serendipity_plugin_entrylinks/
@@ -27,6 +30,7 @@
 !/plugins/serendipity_plugin_history/
 !/plugins/serendipity_plugin_html_nugget/
 !/plugins/serendipity_plugin_plug/
+!/plugins/serendipity_plugin_quicksearch/
 !/plugins/serendipity_plugin_recententries/
 !/plugins/serendipity_plugin_remoterss/
 !/plugins/serendipity_plugin_superuser/

include/plugin_api.inc.php

@@ -14,6 +14,7 @@ define('BUNDLED_PLUGINS',
     'serendipity_event_creativecommons',
     'serendipity_event_emoticate',
     'serendipity_event_entryproperties',
+    'serendipity_event_gravatar',
     'serendipity_event_mailer',
     'serendipity_event_nl2br',
     'serendipity_event_responsiveimages',
@@ -24,6 +25,7 @@ define('BUNDLED_PLUGINS',
     'serendipity_event_textile',
     'serendipity_event_xhtmlcleanup',
     'serendipity_plugin_archives',
+    'serendipity_plugin_authors',
     'serendipity_plugin_calendar',
     'serendipity_plugin_categories',
     'serendipity_plugin_comments',
@@ -33,6 +35,7 @@ define('BUNDLED_PLUGINS',
     'serendipity_plugin_history',
     'serendipity_plugin_html_nugget',
     'serendipity_plugin_plug',
+    'serendipity_plugin_quicksearch',
     'serendipity_plugin_recententries',
     'serendipity_plugin_remoterss',
     'serendipity_plugin_superuser',