Revert "Delete observers dir"

This reverts commit 7c5e0cae8320fa42c5127eea2ea3acf0e3a596ce.
diff --git a/xos/observers/syndicate/requirements.py b/xos/observers/syndicate/requirements.py
new file mode 100644
index 0000000..303fd3d
--- /dev/null
+++ b/xos/observers/syndicate/requirements.py
@@ -0,0 +1,5 @@
+requests
+gevent
+grequests
+setproctitle
+psutil