SEBA-229 Adding git ignore file

Change-Id: I57f656912fc07d38518b8e280a8ae65cb991574d
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f977972
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+bin
+api/abstract_olt_api.pb.go
+api/abstract_olt_api.pb.gw.go
+api/abstract_olt_api.swagger.json
+client/client
+cmd/AbstractOLT/AbstractOLT
+