[ENH] UFEM: Test partitioning on periodic channel
[FIX] BlockData 2D surface orientation
[FIX] More robust periodic partitioning
[ADD] signals in print_info
[FIX] forgot to flush info
[ENH] Registration of abstract components
[MERGE]
[ADD] signals in print_info (+ arguments and default values)
[ADD] component type in print_info
Merge pull request #250 from ddeconinck/master

Better print_info() signal for components
[FIX] Periodic node rank linking
[FIX] More periodic partitioning fixes
[ENH] UFEM: Print out parallel node distribution
[FIX] More periodic partitioning fixes
[ADD] swap two handles
[FIX] register Dictionary
[ENH] Writer for binary array data
[BUILD] better finding of library include dirs
[COSM] register abstract Action type
[ENH] Refactor RiemannSolver and PDE