Adding links to vraptor plugins
Update dependencias-e-pre-requisitos.html

Detalhe da dependência do CDI com Servlet Container
Update dependencies-and-prerequisites.html

Detail the dependence of CDI with Servlet Container
addin articles and presentations EN page
addin articles and presentations PT page
adding link on readme
updating projects version
add a simple paragraph and links for music-jungle on docs #757
Merge pull request #846 from pedro-hos/master

add a simple paragraph and links for music-jungle on docs #757
adding InitialDataObserver
adding hint at login.jsp page
adding messages and css style
Merge pull request #843 from caelum/presentations

New Articles and Presentations' Page
removing link and adding slides
Merge branch 'presentations'
Fixed small typo (it's => is)
Merge pull request #851 from jonasabreu/patch-1

Fixed small typo (it's => is)
Fixed a bunch of typos and rewrote some sentences
Merge pull request #849 from caelum/initialDataForJungle

Initial user for musicjungle
Improved the description of CDI restriction regarding constructors.