[ENH] Add TimeSeriesWriter for writng files at different timesteps
[ENH] Restarting in UFEM NavierStokes
[FIX] UFEM Boussinesq test
[FIX] SurfaceIntegral works in parallel
[FIX] UFEM: broken test
[ENH] UFEM bulk velocity calculation
[ENH] UFEM: Allow adjusting the force term
[FIX] PointRegion fixes
[FIX] Issue #253 related to floating point rounding

Also adds a python function to find the number of representable
floating point numbers between two floating point numbers
[MERGE] Floating point rounding fix
[FIX] Broken test
[FIX] TimeseriesWriter filename output
[FIX] Compile errors
Merge pull request #254 from StLuke/master

[FIX]: utest-math-integrate precision compilation error
[ENH] Remove Eigen from the source distribution

See issue #247
[MERGE] Compilation fixes
Edited syntax of python tests (pep8)
Added "#!/usr/bin/env python2"