Create initial document respository for Datarouter

Issue-ID: DMAAP-106
Change-Id: I5428410aff704334865a4682b592d989ff119f0b
Signed-off-by: Sai Gandham <sg481n@att.com>
diff --git a/.gitmodules b/.gitmodules
index c07b20d..55c8024 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -279,3 +279,8 @@
 [submodule "docs/submodules/optf/osdf.git"]
 	path = docs/submodules/optf/osdf.git
 	url = ../optf/osdf
+	branch = .
+	ignore = dirty
+[submodule "docs/submodules/dmaap/datarouter.git"]
+	path = docs/submodules/dmaap/datarouter.git
+	url = ../dmaap/datarouter