Merge pull request #9 from zerious/master

Fixed "watch" option
Merge pull request #10 from zerious/master

Fixed multi-process and debug
Merge pull request #11 from zerious/master

Adjusted continuation mode and progress reporting
Merge pull request #12 from zerious/master

Updated stringify to match cedar, and moved dev version
Merge pull request #13 from zerious/master

Replaced stringify with scriptify
Merge branch 'master' of https://github.com/lighterio/exam
Updated dependencies