Fixed #31: Code migrated to Java 7
Issue #32: Violation 'If Stmts Must Use Braces' addressed.
Fixed #33: Defined gender as an enum. Code refactored accordingly.
Issue #35: Captcha enabled and disabled  from the properties page.
Fixed #34: Changelogs adapted to create the database structure at the first deployment.
Issue #32: If Else Stmts Must Use Braces
Issue #32: If Stmts Must Use Braces, If Else Stmts Must Use Braces, Unnecessary Local Before Return,  Ncss Method Count, Simplify Boolean Expression, Big Integer Instantiation
Adicionar texto github
Corrigir acentos texto github
Adicionar texto e alterar texto para o sugerido pelo Hildeberto
Merge pull request #37 from emanuelmm/master

It explains the repository used by Yougi and gives initial steps about forking the project.
Atualização de doc. pt_br com doc. en: Adicionado seção do liquibase.
Correções dos nomes na documentação: jug.ear para yougi.ear, banco de
dados de jug para ug e aplicação jug para yougi.
Fixed #38: Messages are now prepared to be sent by other business classes.
Fixed #8: Liquibase fully integrated into the application.
Merge branch 'master' of github.com:htmfilho/yougi
All CSS and JS files under resources folder will be compressed on deploy or run phases.
Issue #32: Final Class, Compare Objects With Equals, Avoid Throwing Raw Exception Types, Preserve Stack Trace, Avoid cycle between java packages, Hide Utility Class Constructor, Unnecessary Local Before Return.
Merge branch 'master' of github.com:htmfilho/yougi
Issue #40 Entity classes to support a event at the level of a conference.