rename guestbook -> guestbook-objectify

Author: Les Vogel

appengine/guestbook/README.md renamed to appengine/guestbook-objectify/README.md

@@ -1,4 +1,4 @@
-# appengine-java-guestbook
+# appengine/guestbook-objectify
 
 An App Engine guestbook using Java, Maven, and Objectify.
 

appengine/guestbook/pom.xml renamed to appengine/guestbook-objectify/pom.xml

@@ -6,7 +6,7 @@
     <version>1.0-SNAPSHOT</version>
 
     <groupId>com.example.appengine</groupId>
-    <artifactId>appengine-guestbook</artifactId>
+    <artifactId>guestbook</artifactId>
     <properties>
         <objectify.version>5.1.5</objectify.version>
         <guava.version>18.0</guava.version>

appengine/guestbook/src/main/java/com/example/guestbook/Greeting.java renamed to appengine/guestbook-objectify/src/main/java/com/example/guestbook/Greeting.java

@@ -45,7 +45,7 @@
     <modules>
         <module>appengine/analytics</module>
         <module>appengine/appidentity</module>
-        <module>appengine/guestbook</module>
+        <module>appengine/guestbook-objectify</module>
         <module>appengine/helloworld</module>
         <module>appengine/logs</module>
         <module>appengine/mailgun</module>