fix CVideoImportRepository
fix videodb
fix CVideoImportRepository
fix CMediaImportManager
fix upnp importer
fix gui integration
fix media import manager
fix CVideoImportRepository
fix media import manager
fix win32
musicdb: add support for sources/imports
musicdb: add implementation of IMediaImportRepository
fix CDatabaseManager
fix upnp importer
media: add IMediaImportHandler implementations for artists, albums and songs
fix upnp importer