Remove license info because the files have been merged into svm.cpp again
Improve command line argument parsing. Disallow trailing parameters that would not be parsed
Notice about what 'is_cached' mean:

It does NOT mean we can access for free cause only a subset might be cached!
fix cross validation by initializing max_idx in subproblem
Add MPI_Finalize to pisvm-predict so it does not fail
Merge branch 'master' into cyclicDistribution

Conflicts:
	psmo/psmo_solver.cpp