Add dcae documentation repo

Change-Id: I53662e0a1562d38775c878d6f257b50a125a998c
Issue-Id: DCAEGEN2-81
Signed-off-by: Michael Hwang <mhwang@research.att.com>
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d72f213
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+docs/.DS_Store
+*.DS_Store
+site