Now they just cluttered the main build directory, put them also in
private_modules/. This of course assumes that no two test programs
define modules with the same name.

Also, this necessitates that the shared sources are also only compiled
once, thus I put them into an internal libtool convenience library and
link all test programs with it.

Remove all references to private functions and symbols from the public
Fortran modules. Install also only the public modules

The example program in ./test_project contained an error, which lead
to a crash.

Newer versions of Intel compiler want "-qopenmp" NOT "-openmp"

Emulating an AVX2 enabled CPU is that slow, that we have to test
it on a smaller matrix

With this commit ELPA is released in version 2016.05.001.

The branch "bugfixes_current_relaease" will be update to this ref.
A branch ELPA_2016.05 will be created.

With this commit ELPA is released in version 2016.05.001.

The branch "bugfixes_current_relaease" will be update to this ref.
A branch ELPA_2016.05 will be created.

Native version on SLES11 SP4 is too old

The ELPA1 gpu version changes from branch "ELPA_development_version_GPU"
have been integrated in the branch "ELPA_GPU".

However, at the moment these changes exist only as a comment (and are
deactivated), due to the following missing points:

- the flag useGPU must be passed along the ELPA1 function calls
- the GPU device arrays must be allocated as pointers (and not use
  the deprecated Cuda Fortran style)
- the calls to cublas have to be changed from the cublasFortran API
  to the cublas C API

The QR decomposition test program can now called with parameters for
matrix size, nev, and block size.
This closses issue #20