2017 Changes:

* Added right arrow glyph (From Source Sans Pro)

* We now use TTF Autohint 1.1 for the (semi) bold font, because there
  are issues with rendering the font in a PDF on my Stepfather's cheap 
  HP printer.  Hopefully this will resolve that.

* I am no longer trying to compress the EOT font; now that IE8 is a
  historical footnote and has been obsolete for well over three years,
  this will be the last version of this font pack with EOT fonts.

Changes from 2014 webfont:

* Sans non-bold, serif bold, and sans bold small caps removed; I can do
  my designs without them

* Infinity symbol from Source Serif Pro added to serif version of these
  fonts (Since no OSS version of Bitstream Charter has the infinity; Source
  Serif Pro uses OFL 1.1 so I don’t need to add another license document)

* Instead of the serif being called “Chrotle” and the sans called
  “UserAlt”, all fonts are now called “Caulixtla###” where ###
  is the revision number. Emphasis should be done with italics, not bold,
  and this makes it easier to add sans serif section headings in to
  Word/TextMaker documents, especially when copy pasting documents from
  other sources.

* Subsetting is now consistent across fonts: The contain all of
  ASCII, smart quotes, bullet, emdash, the copyright symbol, the
  infinity symbol, Spanish punctuation, and Spanish language accents:
  ÁÉÍÑÓÚÜ¡•«»—áéíñóúü¿‘’“”©∞

* Hinting update: The fonts have been hinted with ttfautohint 1.5
  (the last version used ttfautohint 1.1) and the serif fonts now have
  a maximum PPEM of 64 instead of ttfautohint’s default of 200 (since
  laser printing hinted versions of Charter/Serif resulted in the “t”s
  looking like as though they were floating above the baseline)

Caulixtla001: Initial attempt to update subsetting
Caulixtla002: Added missing glyphs in bold sans font
Caulixtla003: Attempt #1 to improve hinting (looked worse)
Caulixtla004: Attempt #2 to improve hinting (also looked worse)
Caulixtla005: Figured out how to fix laser printer hinting problems
Caulixtla006: Used older version of Fontforge w/o underline location bug
Caulixtla007: Re-hinted with full flags in font files