Lightning

Python script checks n (number of characters in tile step) and nocallCount (number of nocalls in tile step) and reports whenever a tile variant's json header doesn't match actual values for these fields. However, it has some problems:

• Look at 'read_tiles_and_print_csv' function in fjt for reference.
• Check first whether line length greater than zero because sometimes reading EOF will result in 0 length read. This may not be an issue in python, but it will be in c++.
• New line doesn't denote end of block in fastj, ">" does
• Multiple new lines aren't an error

Then rewrite the tool in c++, since the tool will be too slow in python.
Keldin's c++ is rusty. This will take awhile.