Merge branch 'ignore-gemset' into 'master'

Ignore local gemset configuration

Why? For the case you have different gemsets for different development areas (to avoid gem collisions etc)

See merge request !202

.gitignore

@@ -27,6 +27,7 @@
 /host
 /port
 /.ruby-version
+/.ruby-gemset
 /localhost.*
 /influxdb/
 /grafana/