README: add semaphore build badge

keszybz · keszybz · commit d03d276625a7 · 2015-09-03T20:27:36.000+02:00
diff --git a/README.md b/README.md
@@ -85,3 +85,5 @@ Test Builds (for Development)
     python
     >>> from systemd import journal
     >>> journal.send("Test")
+
+[![Build Status](https://semaphoreci.com/api/v1/projects/42d43c62-f6e5-4fd5-a93a-2b165e6be575/530946/badge.svg)](https://semaphoreci.com/zbyszek/python-systemd)
