SEBA-497 delayering, Makefile, and tox for fabric-crossconnect-synchronizer

Change-Id: Ibcf8fd06b9ad94d3f198887c18be7adfa4d5a954
diff --git a/.gitignore b/.gitignore
index e2f5c40..0d57996 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
-*.pyc
 .idea
+.tox
 .coverage
-htmlcov
 coverage.xml
-nose2-junit.xml
+nose2-results.xml
+venv-service
+*.pyc