CamelCase file naming for ConvertDialog class.
CamelCase file naming for Metadata class.
CamelCase file naming for DetailsBrowserController class.
CamelCase file naming for OptionsDialog class.
CamelCase file naming for Selection class.
CamelCase file naming for Session class.
CamelCase file naming for ExpressionTree class.
Run tests using Qt4.
CamelCase file naming for TreeWidget class.
CamelCase file naming for DetailsThumbnail class.
CamelCase file naming for GeneralGroupBoxTest class.