CamelCase file naming for other test classes.
CamelCase file naming for MetadataUtils and MatadataDialog classes.
CamelCase file naming for metadata option widgets.
CamelCase file naming for metadata selection widgets.
CamelCase file naming for CommandLineAssistant class.
CamelCase file naming for image convert classes.
CamelCase file naming for EffectsCollector and XmlHelper classes.
File extension of main.h was renamed to *.hpp.
CamelCase file naming for utility classes.
CamelCase file naming for Settings class.
CamelCase file naming for classes included by ConvertThread class.
CamelCase file naming for other core dialog classes.
Fixed CamelCase naming of *.ui files.