Support for LLVM (clang) on C part. Disables OpenMP support, only one core
Python C-extension compiles with clang too, until OpenMP is supported on LLVM, we can only run in 1 core
Updated documentation about MacOSX/OpenMP/clang issues
Reverted bq_main arguments, otherwise it does not work
Copy binary files to data/bin folder
Savely move files (do not move them if already exist)
Fixing openmp compile flag upstream, thanks @Blahah, fixes #43