Source files changed again

cmake/machines/JURECA/gccsource.sh

-ml GCC Python ParaStationMPI 
+ml purge
+ml CMake GCC Python ParaStationMPI 
 ml OpenBLAS
 export FC=mpif90
 

cmake/machines/JURECA/intelsource.sh

 ml purge
 ml use /usr/local/software/jureca/OtherStages
 ml Stages/2016a
-ml intel-para HDF5 ELPA/2015.11.001-hybrid Python
+ml CMake intel-para HDF5 ELPA/2015.11.001-hybrid Python

cmake/machines/JURECA/pgisource.sh

 ml purge
-ml PGI MVAPICH2 libxml2/.2.9.4 imkl
+ml CMake PGI MVAPICH2 libxml2/.2.9.4 imkl