Add static keyword to all project globals whose scope should be restricted to the same module as they are declared in.

Tighten up the HID class bootloader code slightly, document that it currently exceeds 2KB of bootloader space for all models other than the Series 2 USB AVRs.

Projects/Incomplete/StandaloneProgrammer/StandaloneProgrammer.c

@@ -43,6 +43,7 @@ FILE DiskStream = FDEV_SETUP_STREAM(NULL, Disk_getchar, _FDEV_SETUP_READ);
 /** Petite FAT Fs structure to hold the internal state of the FAT driver for the Dataflash contents. */
 FATFS DiskFATState;
 
+
 /** Stream character fetching routine for the FAT driver so that characters from the currently open file can be
  *  read in sequence when applied to a stdio stream.
  */