change from print each line to print the output stream
Merge branch 'master' of github.com:gelisam/hsl into pure_hawk
remove last \n
decouple read input/print output from eval
add ByteString import on the default prelude
resolved the typeOf problem with qualification
now hawk returns ByteString -> Bytestring
now extensions are load by runHawk
move config file loading into runHawk
add first tests of the hawk function with default context