MORTEVIELLE: Fix extraction tool to handle German DOS version
TOOL: Remove obsolete comments in extract_mort
MORTEVIELLE: Fix text decryption in German version
MORTEVIELLE: Some renaming in Utils
MORTEVIELLE: Add German translation in the DAT file
MORTEVIELLE: Update misc files to include mort.dat
MORTEVIELLE: Remove unused const
MORTEVIELLE: Some renaming in Mortevielle.h
MORTEVIELLE: Fixed ifdef header guard naming
MORTEVIELLE: Fix some typos identified by wjp
MORTEVIELLE: Add missing eol character in devtool usage message
MORTEVIELLE: Convert non-ASCII characters to their octal value
MORTEVIELLE: Fix typo in English text
MORTEVIELLE: Changed savegames to use the game target to generate filenames
Merge pull request #2 from criezy/mortevielle

Mortevielle create_mortdat textual fixes
DEVTOOLS: Moved implementation of create_mortdat File class from the header file
MORTEVIELLE: Improve German engine texts
MORTEVIELLE: Some renaming in intro functions
MORTEVIELLE: Enlarge F3/F8 dialog
MORTEVIELLE: Enlarge box around screens in order to avoid to display a line of the picture below the border