Clean modified make include files.
Make gaspi_config_t more conform (network parameter).
Merge branch 'next' into gpu

Conflicts:
	tests/tests/Makefile
Allreduce input pointers made const.
Merge branch 'next' into gpu
Merge branch 'gpu' of https://github.com/LenaO/GPI-2 into lena
Merge branch 'lena' into gpu
Remove dependencies in Makefile.
Clean make includes files.
Correction for MIC.
Remove bashism.
Update MIC target.
Merge branch 'next' into gpu
Fix notification tests.
Merge branch 'next' into gpu