Corrected problem with initialization error handling

src/main/java/org/doble/adr/ADR.java

@@ -136,8 +136,9 @@ static public Path getRootPath(Environment env) throws ADRException  {
 
 
 		 if (!rootPath.isPresent()) {
-			 String msg = "FATAL: The .adr directory cannot be found in this or parent directories.\n"
+			 String msg = "ERROR: The .adr directory cannot be found in this or parent directories.\n"
 					 + "Has the command adr init been run?";
+			 env.err.println(msg);
 			 throw new ADRException(msg);
 		 }
 

src/main/java/org/doble/commands/CommandNew.java

@@ -81,17 +81,10 @@ public Integer call()  throws Exception {
 
 		env = commandADR.getEnvironment();
 
-	    // Check that the directory has been initialized, i.e. the .adr directory has been created.
-		// (assuming that the proerties file has then been created).
-		Path dotADRPath = env.dir.resolve(".adr");
-		if (Files.notExists(dotADRPath)) {
-			String msg = "ERROR: The directory has not been initialised. Run \n"
-					+ "    adr init\n";
-			env.err.println(msg);
-			return CommandLine.ExitCode.USAGE;
-		}
 
-
+		// Determine where the .adr directory is stored, i.e. the root path. 
+		// If the directory has not been initialized, this will throw an exception
+		Path rootPath = ADR.getRootPath(env);
 
 		// Load the properties
 		properties = new ADRProperties(env);
@@ -100,7 +93,6 @@ public Integer call()  throws Exception {
 
 		// Determine where the ADRs are stored and 
 		// set up the record object 
-		Path rootPath = ADR.getRootPath(env);
 		Path docsPath = rootPath.resolve(properties.getProperty("docPath"));
 
 		// Check to see if the editor command has been set.

src/test/java/org/doble/adr/CommandNewErrorTest.java

@@ -63,7 +63,7 @@ public void testNoInit() {
 		int exitCode = ADR.run(args, env);
 
 		// Usage error
-		assertEquals(64, exitCode);   
+		assertEquals(70, exitCode);   
 
 		// Now check if a message has been given
 		String commandErrorOutput = new String(errorBAOS.toByteArray());