[Bug Fix]: type in a define directive to avoid circular buffer errors
[Small new Feature]: gsl derivative free algorithms can now print to screen if screen_output is set to true
Fixed incorrect feval increment for sms_emoa
Fixed a bug which crashed interalgorithmical migrations
[New Feature]: added counting of fevals in base problem
adding constraints function evaluations to problem base class and fixing MSVC compilation error in the hv
[New Feature] Quadrature encoding
Fix header of moead.h.
Remove duplicate pade.h entry.
Fix error with abs vs std::abs.
quadrature encoding exposed to python
merge
hypervolume: fixed a bug in bf_approx algorithm
hypervolume: fine tuned the expected number of operations for WFG
Doxygen fixes for the GitHub move
Merge branch 'development' of github.com:esa/pagmo into development