[Windows] Replacefile yields invalid path

[David Stancu]

C:\Users\David\Desktop\cadius-master\Release>cadius.exe REPLACEFILE test.po TEST/ cadius.log
cadius.exe v 1.3, (c) Brutal Deluxe 2011-2013.
  - Replacing file 'cadius.log' :
  Error : Can't get file from Image, File not found.
  Error : Invalid Prodos File path 'TEST/\cadius.log'.

C:\Users\David\Desktop\cadius-master\Release>cadius.exe REPLACEFILE test.po TEST cadius.log
cadius.exe v 1.3, (c) Brutal Deluxe 2011-2013.
  - Replacing file 'cadius.log' :
  Error : Can't get file from Image, File not found.
  Error : Invalid Prodos File path 'TEST\cadius.log'.

This probably has to do with FOLDER_CHARACTER being interpolated. ADDFILE and REMOVEFILE seem unaffected.

[David Stancu]

Will ship with #13