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