Add intellij metadata to the repo.

client/idea/.idea/modules.xml

Index: client/idea/.idea/modules.xml
diff --git a/client/idea/.idea/modules.xml b/client/idea/.idea/modules.xml
new file mode 100644
index 0000000000000000000000000000000000000000..381a73f9e1f8fb73fcee0a7b3b8420345ee86aff
--- /dev/null
+++ b/client/idea/.idea/modules.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/../../pkg/analysis_server/analysis_server.iml" filepath="$PROJECT_DIR$/../../pkg/analysis_server/analysis_server.iml" />
+      <module fileurl="file://$PROJECT_DIR$/../../pkg/analyzer/analyzer.iml" filepath="$PROJECT_DIR$/../../pkg/analyzer/analyzer.iml" />
+      <module fileurl="file://$PROJECT_DIR$/../../pkg/analyzer_cli/analyzer_cli.iml" filepath="$PROJECT_DIR$/../../pkg/analyzer_cli/analyzer_cli.iml" />
+      <module fileurl="file://$PROJECT_DIR$/../../pkg/analyzer_plugin/analyzer_plugin.iml" filepath="$PROJECT_DIR$/../../pkg/analyzer_plugin/analyzer_plugin.iml" />
+      <module fileurl="file://$PROJECT_DIR$/../../pkg/meta/meta.iml" filepath="$PROJECT_DIR$/../../pkg/meta/meta.iml" />
+    </modules>
+  </component>
+</project>