[DOC] Update installation instructions

[FIX] Update links in README

Merge pull request #267 from ckoehn84/master

Added 3D output function

Merge pull request #266 from barche/master

[FIX] UFEM: Comment out proken test.

[FIX] CGNS coordinate ordering for Fluent

[FIX] OS X Boost 1.55 compile errors

[FIX] UFEM: Failing tests

[MERGE] Merge UFEM particle coagulation work

[FIX] Gmsh reader for large files

[FIX] Missing files

[ENH] Add GenerateLine3D component

[FIX] Pressure statistics and output precision

[FIX] UFEM: NaN problems