Renamed bookmark_add to add in bookmark manager.

.gitignore

@@ -24,3 +24,4 @@ __pycache__
 /.tox
 /testresults.html
 /.cache
+TODO

qutebrowser/browser/bookmarks.py

@@ -95,7 +95,7 @@ class BookmarkManager(QObject):
                                      for tpl in self.bookmarks.items()]
             self._lineparser.save()
 
-    def bookmark_add(self, win_id, url, title):
+    def add(self, win_id, url, title):
         """Add a new bookmark.
 
         Args:

qutebrowser/browser/commands.py

@@ -1062,7 +1062,7 @@ class CommandDispatcher:
     def bookmark_add(self):
         """Save the current page as a bookmark."""
         bookmark_manager = objreg.get('bookmark-manager')
-        bookmark_manager.bookmark_add(self._win_id, self._current_url(),
+        bookmark_manager.add(self._win_id, self._current_url(),
                              self._current_title())
 
     @cmdutils.register(instance='command-dispatcher', scope='window',