Added usage of pyprepfnt
Sanitizing requests, refactoring code, also removed chars not in the font from the text
Changed compression level, added removed glyphs back
Commented out js debug lines, changed lzma compression level 7
Added instructions to generating data and how to use them
Renamed exceptional_lists to whitespace_and_ignorable_list
Added `LOCA_BLOCK_SIZE` constant and renamed remaining exceptional list references
Merge pull request #59 from ahmet-celik/master

added usage of pyprepfnt & sanitized the base font after injecting bundle