Merge branch 'stable-2.16' into stable-3.0

* stable-2.16:
  Documentation: Add missing footer that links to plugin index page
  Add an empty tools/BUILD file explicitly for Bazel

Change-Id: I8b5c4cf26f6ea47a0ba78c17c9d80d8588c310ef
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index 68a99eb..33f9bd0 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -82,3 +82,7 @@
 ```
   ./tools/eclipse/project.py
 ```
+
+[Back to @PLUGIN@ documentation index][index]
+
+[index]: index.html
diff --git a/tools/BUILD b/tools/BUILD
new file mode 100644
index 0000000..1fa2160
--- /dev/null
+++ b/tools/BUILD
@@ -0,0 +1 @@
+# Empty file - bazel treat directories with BUILD file as a package
\ No newline at end of file