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/src/integration-test/kotlin/net/corda/docs/IntegrationTestingTutorial.kt

@@ -20,6 +20,9 @@ import org.junit.Test
 import kotlin.test.assertEquals
 
 class IntegrationTestingTutorial : IntegrationTest() {
+    override val databaseSchemas: MutableList<String>
+        get() = listOf(ALICE, BOB, DUMMY_NOTARY).map { it.toDatabaseSchemaName() }.toMutableList()
+
     @Test
     fun `alice bob cash exchange example`() {
         // START 1