Added Kitchen tests and Travis + moved Kibana repo info to pillar (#17)

* Added Kitchen tests and Travis + moved Kibana repo info to pillar

* show 'make test' errors in Travis

* Update .travis.yml and notififcations

* Moved repo install to separate file
diff --git a/tests/pillar/kibana_debian_repo.sls b/tests/pillar/kibana_debian_repo.sls
new file mode 100644
index 0000000..5863bb2
--- /dev/null
+++ b/tests/pillar/kibana_debian_repo.sls
@@ -0,0 +1,8 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      kibana:
+        source: 'deb http://packages.elastic.co/kibana/4.1/debian stable main'
+        key_id: 46095ACC8548582C1A2699A9D27D666CD88E42B4
+        key_server: hkp://p80.pool.sks-keyservers.net:80
\ No newline at end of file