[Paraview] Building 3.8.0

[BastiL2001]

I have build 3.8.0 (source from paraview.org) yesterday and ran into some minor issues:

- I hat do set LD_LIBRARY_PATH to both my MPI and QT (I have multiple QTs and MPIs installed on this system). RPATH is turned off.
- Afterwards it builds. 
-The Help  misses fome files (e.g. filters). I did make && make HTMLDocumentation && make install. Has something changed about the html documentation? Thanks.

Regards Bastian