Removed some unnecessary lines
Check if DFILE and FFILE have enough lines for NDATA
Removed interpolation.h and interpolation.cpp.
Tmin and Tmax are now inclusive.
Removed interpolation.h
Slight change in comment
Modified Makefiles.
Updated manuals.
Change the format of the *.evec file.
Modified Python scripts for VASP.
Added Python scripts for xTAPP.
Merge branch 'hotfix/v.0.9.1' into develop