fix utterly verbose tester and require new data version
define HAVE_SSE2 in lib/config.h too and fix a few doxygen errors
simplify example
use shoguns prng in liblinear
Temporary disable converter tests
CList to CDynamicObjectArray in ProductKernel
Merge pull request #1113 from van51/feature/prod_kernel

CList to CDynamicObjectArray in ProductKernel
Fixed bugs in GP regression framework