Started implementing geoopt parsing.

parser/parser-cpmd/cpmdparser/parser.py

...er/parser-cpmd/cpmdparser/versions/cpmd41/commonparser.py

...er/parser-cpmd/cpmdparser/versions/cpmd41/geooptparser.py

...rser-cpmd/cpmdparser/versions/cpmd41/singlepointparser.py

src/main/scala/eu/nomad_lab/parsers/CpmdParser.scala

test/unittests/cpmd_4.1/geo_opt/GEOMETRY

test/unittests/cpmd_4.1/geo_opt/GEOMETRY.xyz

test/unittests/cpmd_4.1/geo_opt/GEO_OPT.xyz

test/unittests/cpmd_4.1/geo_opt/HESSIAN

test/unittests/cpmd_4.1/geo_opt/LATEST

test/unittests/cpmd_4.1/geo_opt/RESTART.1

test/unittests/cpmd_4.1/geo_opt/input.inp

test/unittests/cpmd_4.1/geo_opt/output.out

test/unittests/cpmd_4.1/geo_opt/run.sh

test/unittests/cpmd_4.1/run_tests.py