Fixed string comparison with environment variable.
Fixed string comparison with environment variable.

fmilano/mitk,RabadanLab/MITKats,lsanzdiaz/MITK-BiiG,danielknorr/MITK,iwegner/MITK,iwegner/MITK,RabadanLab/MITKats,iwegner/MITK,danielknorr/MITK,RabadanLab/MITKats,danielknorr/MITK,lsanzdiaz/MITK-BiiG,RabadanLab/MITKats,fmilano/mitk,MITK/MITK,fmilano/mitk,fmilano/mitk,lsanzdiaz/MITK-BiiG,danielknorr/MITK,MITK/MITK,iwegner/MITK,MITK/MITK,NifTK/MITK,lsanzdiaz/MITK-BiiG,fmilano/mitk,MITK/MITK,RabadanLab/MITKats,iwegner/MITK,danielknorr/MITK,iwegner/MITK,NifTK/MITK,NifTK/MITK,lsanzdiaz/MITK-BiiG,fmilano/mitk,NifTK/MITK,lsanzdiaz/MITK-BiiG,danielknorr/MITK,fmilano/mitk,MITK/MITK,lsanzdiaz/MITK-BiiG,danielknorr/MITK,NifTK/MITK,NifTK/MITK,MITK/MITK,lsanzdiaz/MITK-BiiG,RabadanLab/MITKats