.nav in vim-flavor-2.0.0

- old
+ new

@@ -1,5 +1,6 @@
+- news.md
 - philosophy.md
 - install_vim_flavor.md (Install vim-flavor)
 - uninstall_vim_flavor.md (Uninstall vim-flavor)
 - typical_usage:
   - install_vim_plugins.feature
@@ -15,5 +16,10 @@
   - typical_usage.feature
   - dependencies.feature
   - failures.feature
   - specifying_test_scripts.feature
 - version_tag_format.feature
+- branches:
+  - install.feature
+  - upgrade.feature
+  - changing_tracking_branches.feature
+  - detect_incompatible_declarations.feature