Added filter/concatenate to CMakeLists.txt
Modified the filter-chain.cc test to chain functions like so:
f1:R5->R1
f2:R1->R1
fchain = chain(f1, f2)
Doesn't work
Add missing includes.
Merge pull request #39 from bchretien/master

Add missing includes.
Merge pull request #40 from francois-keith/master

SolverState::getParameter throws an exception if the key is not found.
Allow SolverState to be modified in the callback.

Thus, one could for example decide to stop the optimization process
by analyzing data in the callback and updating an extra parameter
in SolverState that is then processed by the solver.
Merge pull request #42 from bchretien/master

Allow SolverState to be modified in the callback.
Fix print for Solver and SolverState.
Add unit test for SolverState.
Set SolverState as noncopyable.

Fix roboptim/roboptim-core#43
Add an example based on the one if the documentation.
Fix constraint print in Solver.
Fix indent in problem.hxx.
Update example in documentation.
Fix signed/unsigned comparison error.
Merge pull request #45 from bchretien/master

Improve SolverState (test it, make it non-copyable as suggested by #43), close #43.
[travis] Synchronize
Merge pull request #48 from bchretien/master

[travis] Synchronize
Fix coverity download + remove useless dependency.
Merge pull request #49 from bchretien/master

Fix coverity download + remove useless dependency.