Correct transaction management. cf. bug https://openrdf.atlassian.net/browse/SES-2295 and tomcat default management of PUT request with form data (application/x-www-form-urlencoded encoded)

.swp
spec/fixtures/manifests
spec/fixtures/modules
.bundle
.vendor
.vagrant
.ruby-version
pkg/
spec/reports/
spec/logs
log
*.lock