moved repository to new location

AUTHORS

LICENSE

Makefile

NOTES

README.md

ext/setup_externals.sh

ext/tlibs2-mag/AUTHORS

ext/tlibs2-mag/LICENSE

ext/tlibs2-mag/mag.h

src/calc/drawskx.cpp

src/calc/drawskx.gpl

src/calc/dyn.cpp

src/calc/heliphase.cpp

src/calc/skx_gs.cpp

src/calc/weight.cpp

src/calc/weight_sum.cpp

src/core/constants.h

src/core/fp.cpp

src/core/fp.h

src/core/heli.cpp