completely new written snuvi script interpreter

Kajetan Johannes Hammerle b5c67dd92c new test for return wrapper, bugfix for return 6 vuotta sitten
src b5c67dd92c new test for return wrapper, bugfix for return 6 vuotta sitten
test b5c67dd92c new test for return wrapper, bugfix for return 6 vuotta sitten
.gitignore 79b83463b2 moved to new system 6 vuotta sitten
build.xml 79b83463b2 moved to new system 6 vuotta sitten
manifest.mf 79b83463b2 moved to new system 6 vuotta sitten