Merge branch 'master' of github.com:coolfluid/coolfluid3

* 'master' of github.com:coolfluid/coolfluid3: (26 commits)
  [DEV] beautify
  [DEV] changed smurf writer to use varsharelists (makes it compatible with reader)
  [ADD] binary tecplot reader (only varsharelist tecplot files are supported) (note: writer should be updated to output varsharelist files)
  [ADD] binary tecplot writer (SmURF)
  [ENH] Remove Eigen from the source distribution
  [FIX] Compile errors
  FIX: utest-math-integrate precision compilation error
  [FIX] TimeseriesWriter filename output
  [FIX] Broken test
  [FIX] Issue #253 related to floating point rounding
  [FIX] PointRegion fixes
  [ADD] consts
  [ENH] UFEM: Allow adjusting the force term
  [ENH] UFEM bulk velocity calculation
  [FIX] UFEM: broken test
  [FIX] SurfaceIntegral works in parallel
  [ADD] output point regions templet
  [ADD] physical consts
  [FIX] UFEM Boussinesq test
  [ENH] Restarting in UFEM NavierStokes
  ...
gmsh reader can now also read back the interpolation schemes
support Hexa mononomials
[COSM] gmsh reader cosmetics
[ENH] python common::List interface
cf3mesh understands nested regions now
New system to identify global element numbers, as part of MeshAdaptor class
[ENH] History can restart from previous file
[ENH] Changes for cf3mesh format
[MERGE]
[FIX] utest-mesh-reading
Merge branch 'master' of https://github.com/coolfluid/coolfluid3
added looking for PETSc installation
fix warning
small corrections to PETSc detection
added WSMP detection
removed debugging output
added search for Intel MKL (very much based on FindPardisoMKL, but probably will become different in the future)
added least squares non-linear optimization libraries detection
no fluff