This solves issues where we collect the current working directory, chdir to it and pass then the outdated relative path to a custom Panda::Builder's build method.
Merge pull request #67 from kanatohodets/moar-support
Add a fake .moarvm file to the compiled module test dir.
simplify compfuffix/comptarget, tadzik++
use absolute paths where possible
this PR depends on #70