dos + tests

parser/parser-elk/elk_parser_dos.py

parser/parser-elk/out

parser/parser-elk/parser_elk.py

src/test/scala/eu/nomad_lab/parsers/ElkParserSpec.scala

test/examples/Al/DTOTENERGY.OUT

test/examples/Al/EFERMI.OUT

test/examples/Al/EIGVAL.OUT

test/examples/Al/EQATOMS.OUT

test/examples/Al/EVALCORE.OUT

test/examples/Al/EVALFV.OUT

test/examples/Al/EVALSV.OUT

test/examples/Al/EVECFV.OUT

test/examples/Al/EVECSV.OUT

test/examples/Al/FERMIDOS.OUT

test/examples/Al/GAP.OUT

test/examples/Al/GEOMETRY.OUT

test/examples/Al/IADIST.OUT

test/examples/Al/INFO.OUT

test/examples/Al/INFO.OUT.annotate

test/examples/Al/KPOINTS.OUT