Geronimo documentation updates

[Hernan Cunico <hc...@gmail.com>]

Hi All,
there are some new stuffs on the confluence site. I added an entry at 
the very top of each article (articles with actual content) to include 
the original authors/contributors/donors. This will make it easier to 
track if a reader has a problem/question with any particular sample 
application, instructions or any subject in general and would give 
credit to all the contributors.

This should also open up (and facilitate) the discussion on any 
particular subjects and hopefully get more people involved in the 
documentation.

I have updated the structure for Security and added some articles, here 
is the update.
http://opensource2.atlassian.com/confluence/oss/display/GERONIMO/Security

You can also check the updates on the main structure, when a green check 
box is present the article should be ready.
http://opensource2.atlassian.com/confluence/oss/pages/viewpage.action?pageId=1692

Cheers!
Hernan