Fix postgress support

wise-webapp/src/main/webapp/WEB-INF/app.properties

@@ -15,8 +15,8 @@
 #database.url=jdbc:postgresql://<hostname:port>/wisemapping
 #database.driver=org.postgresql.Driver
 #database.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
-#database.username=<username>
-#database.password=<password>
+#database.username=wisemapping
+#database.password=password
 #database.validation.enabled=true
 #database.validation.query=
 #database.validation.enabled=false

wise-webapp/src/main/webapp/WEB-INF/wisemapping-dao.xml

@@ -25,6 +25,7 @@
                 <prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>
                 <prop key="hibernate.default_batch_fetch_size">200</prop>
                 <prop key="hibernate.nestedTransactionAllowed">true</prop>
+                <prop key="hibernate.auto_quote_keyword">true</prop>
             </props>
         </property>
     </bean>