new physics
- bugfix: included dlt.dat file into dlt.h file which rendered execution of programs in different folders impossible (Thanks to Ralph Kube)
- bugfix: curvature terms had wrong signs
- new ep-plasma code
- new feltorSHp code
- feltorSH, feltor, feltor2d, asela, asela2d, feltorSesol, feltorShw, codes updated