Add helloworld plugin as a git submodule
The helloworld plugin is used to demonstrate features of the
plugin API.
Add it as a submodule so it's included in the tree. Thus we
can make sure it's always buildable against the latest Gerrit
code base.
Change-Id: I1450ce02d04cf213eaeaaca0386a357d99423c4a
diff --git a/.gitmodules b/.gitmodules
index 0f7fdab..e45868b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -9,3 +9,7 @@
[submodule "plugins/commit-message-length-validator"]
path = plugins/commit-message-length-validator
url = https://gerrit.googlesource.com/plugins/commit-message-length-validator
+
+[submodule "plugins/helloworld"]
+ path = plugins/helloworld
+ url = https://gerrit.googlesource.com/plugins/helloworld
