Issue #5: ADD research-content

source/pages/arquitetura_cms.md

source/pages/config_seo_drupal.md

source/pages/drupal_documentacao.md

source/pages/hugo_documentacao_completa.md

source/pages/introducao_drupal.md

source/pages/introducao_hugo.md

source/pages/jekyll_documentacao.md

source/pages/joomla_documentacao.md

source/pages/migracao_wordpress_para_drupal.md

source/pages/modulo_dxpr_builder.md

source/pages/modulo_hacked_drupal.md

source/pages/modulos_drupal.md

source/pages/plone_documentacao.md

source/pages/wordpress_documentacao.md