SQL Azure and SQL Server database integration tests (#115)

* Integration test are parameterised (extends IntegrationTest) to run against a remote database with 4 db scripts run @BeforeClass, @Before, @After and @AfterClass.
* SQL script for SQL Azure and SQL Server databases and templates of JDBC configuration.

docs/source/example-code/build.gradle

@@ -24,6 +24,9 @@ sourceSets {
             runtimeClasspath += main.output + test.output
             srcDir file('src/integration-test/kotlin')
         }
+        resources {
+            srcDir file('../../testing/test-utils/src/main/resources')
+        }
     }
 }