Testing of ProcessAdditional.
Delete RAR file after extracting it using UNRAR.
Merge branch 'dev' of https://github.com/nZEDb/nZEDb into dev-processadditional
Refactor some stuff in namefixer, add in ZIP / PAR2 stuff to the new ProcessAdditional.
Delete un-needed test file.
Use debug constant.
Merge pull request #1351 from nZEDb/dev-processadditional

Refactor ProcessAdditional into it's own class, Refactor some of Namefixer.