Future of Shogun Brainstorming

shogun features wishlist:

1. OpenMP support
2. replace SG_REF + SG_UNREF with smart pointers (maybe c++11?)
3. support for drop-in replacement for std malloc (memory managment). e.g. jemalloc
4. thread pool
5. add CSGObject::clone() that implements clone() for all the derived classes
6. implement baseline ML algorithms that are almost in every other ML library are available
7. documention/howto/examples for each and every algorithm we have in shogun. the examples preferable implemented in python
8. large scale
9. SGString -> SGReferencedData
10. SGSparse* -> SGReferencedData