Merge branch 'master' of https://www.github.com/lammps/lammps

doc/src/pair_gw.txt

doc/src/pair_reaxc.txt

doc/src/pair_sw.txt

examples/COUPLE/lammps_quest/lmpqst.cpp

examples/COUPLE/lammps_spparks/lmpspk.cpp

examples/COUPLE/library/error.cpp

examples/COUPLE/library/files.cpp

examples/COUPLE/library/irregular.cpp

examples/COUPLE/library/lammps_data_write.cpp

examples/COUPLE/library/lammps_data_write.h

examples/COUPLE/library/many2many.cpp

examples/COUPLE/library/many2one.cpp

examples/COUPLE/library/memory.cpp

examples/COUPLE/library/one2many.cpp

examples/COUPLE/library/send2one.cpp

examples/COUPLE/multiple/multiple.cpp

examples/COUPLE/simple/simple.cpp

lib/atc/Function.cpp

src/DIPOLE/pair_lj_long_dipole_long.cpp

src/KSPACE/ewald_disp.cpp