PNFFT: fix memory leak in timer
PFFT: fix warning about trailing backslash
PNFFT: fix init with random numbers in adjoint check
PNFFT: fix init with random numbers in transposed adjoint check
PNFFT: remove debug output from trafo check
Updated tests.
interface: add missing header and fix comment
PFFT: free gctimer after usage
Merge branch 'master' of https://github.com/scafacos/scafacos
Updated version to 0.9.
Merge branch 'master' of github.com:scafacos/scafacos
Separation of scafacos and p3m code.
Merge branch 'master' into p3m-refactor-new

Conflicts:
	configure.ac