Missing #include <unistd.h> line in FlPosteRazorDialog.cpp

[Matthew Carey]

To get PosterRazor to build under Linux I had to add the #include <unistd.h> line (see below) to FlPosteRazorDialog.cpp</unistd.h>

#if defined (WIN32)
  #include <math.h>
  #include <io.h>
  #include "PosteRazorResource.h"
  #define CASESENSITIVESTRCMP stricmp
  #define CASESENSITIVESTRNCMP strnicmp
#else
  #include <iostream>
  #include <unistd.h>
  #define CASESENSITIVESTRCMP strcasecmp
  #define CASESENSITIVESTRNCMP strncasecmp
#endif

I see that somebody had submitted a patch to do the same thing in 2012

Otherwise it seems to work fine as a 64 bit Linux application.