Fix bad cast in preprocess.c
Replaced open/stat with rm_sys_{open,stat}
Fixed shredder on 32, some other parts are still buggy.
Remove pointless debug message.
Merge late night changs
Fix a small memory leak
Added some hack to get big files working on 32bit
Added syscall wrapper for close
Swapped the rest of the syscalls to use 64 bit calls
One newline less (major changes!)
Fix of a potential critical bug: use always realpath(2) and do not delete own files
Updated TODOs
Fixed some clang warnings
Fixed a sed -i glitch.
Added a json formatter.
Merged the missing bugs from Daniel.
Removed python formatter for now
Removed old paranoia code.
Cleanup of preprocess.c and bugfix ('was me.) of searchdup settings
Enable -z on -p