Just another test commit.

git-svn-id: https://euler.mathematik.tu-chemnitz.de/repos/nfft/lib/branches/nfft-3.3@4242 c8b3e4ef-9df4-0310-9d76-b6dd82e1323a
removed test output and test binary

git-svn-id: https://euler.mathematik.tu-chemnitz.de/repos/nfft/lib/branches/nfft-3.3@4243 c8b3e4ef-9df4-0310-9d76-b6dd82e1323a
fixed typo in applications/fastsum/Makefile.am, added multiprecision to nfft_benchomp files, added multiprecision to examples/nfft/simple_test_threads.c, uncommented nfft tests for make check, added threads version of checkall to tests/Makefile.am

git-svn-id: https://euler.mathematik.tu-chemnitz.de/repos/nfft/lib/branches/nfft-3.3@4244 c8b3e4ef-9df4-0310-9d76-b6dd82e1323a
NFFT-2: Added better processing of configure arguments for different floating point precisions as not all modules support different float data types yet.

git-svn-id: https://euler.mathematik.tu-chemnitz.de/repos/nfft/lib/branches/nfft-3.3@4247 c8b3e4ef-9df4-0310-9d76-b6dd82e1323a
NFFT-2: Generalized floating-point data type in a few other places. Some changes to avoid compiler warnings.

git-svn-id: https://euler.mathematik.tu-chemnitz.de/repos/nfft/lib/branches/nfft-3.3@4248 c8b3e4ef-9df4-0310-9d76-b6dd82e1323a