initial commit
new module which select a MSF file an puts it in the data stream
copying this class from Urbanbeats to P8Module
added new module
adapted module to cope with a dynamic musicfile instead of a fixed filename with an nr at the end
you can choose now to either read rain from a netcdf file or a csv file with rain informations in it
modifys the musicfile by a few additional nodes (like the writeResults2MusicSecondary)