We were planning to create a ‘help’ but it never happened

Took that opportunity to use custom tag (14 lines versus 2 lines)

Previously was in session scope (doesn’t scale as well)

- Now using namespace, much simpler (11 lines instead of 27)
- Just a minor issue with:
<bean class="org.springframework.web.servlet.view.JstlView">
	<property name="url" value="" />
</bean>
(should investigate later if we can remove “url” attribute

Also had to make changes because Spring now uses com.rometools for RSS
feeds
See here for more details: https://jira.spring.io/browse/SPR-11893

 * The old datatables-servlet2 dependency has been removed from the pom.xml
 * Some attributes have been renamed (e.g. paginate => pageable)
 * Starting from the v0.10.0, all web components (servlet, filter) must be explicitely declared in the web.xml file. That's why I added the following declaration: DandelionFilter, DandelionServlet and DatatablesFilter
 * Added a new datatables.properties file in order to disable the asset management brought by Dandelion-Core. This is equivalent to the old cdn=true table attribute

jdbc.properties was renamed to data-access.properties, but this file still referred to the old name.

Any method you define in an interface is by definition public

adding explicit reference to default profile because it doesn't seem to work on on some environments

Spring MVC should server static resources (*.html, ...) located in src/main/webapp instead of returning "404 Not Found"

App should be as simple as possible for beginners

This fix the following error :

   "setAttribute: Non-serializable attribute owner"

In the following context :

  - hsql database configuration (updating data-access.properties only)

  - mvn clean install bees:run (cloudbees local run)