Moved migrator to own folder within lib.
Split migrator.rb for convenience.
Merge branch 'master' into migration
added removel of ... from disciplne_name
resolved conflicts
Established assignment of isocode and long/lat attributes when creating countries and fedstates.
Merge branch 'master' into migration
remove the ... from the discipline_name
CSV needs empty line at the end.
Changed this and that to make it work.
Merge branch 'migration' of github.com:Datenbankpraktikum2013/Datenvisualisierung into migration
Merge branch 'migration'