Creating projects appears to be rather slow
As per New Relic (https://rpm.newrelic.com/accounts/543063/applications/4968123/transactions#id=5b22436f6e74726f6c6c65722f70726f6a656374732f637265617465222c22225d&sort_by=slowest&tab-detail_999abe-5a96b863-732b-11e5-8124-f8bc12425d4c=trace_details&app_trace_id=999abe-5a96b863-732b-11e5-8124-f8bc12425d4c) the ProjectsController#create
method seems to spend an awful lot of time running SQL queries, of which at least 1 (a query to get a service template) performs a sequence scan.