Removed temporary hack in p_basis.cpp where the minimal level has been set manually.
Removed temporary hack in p_basis.cpp where the minimal level has been set manually.

wavelet-and-multiscale-library/Marburg_Software_Library,wavelet-and-multiscale-library/Marburg_Software_Library,agnumerikunimarburg/Marburg_Software_Library,kedingagnumerikunimarburg/Marburg_Software_Library