v0.5.3
Don't overwrite cmap method
Don't embed fonts more than once
Make sure that sfnt key exists in dfont so we don't throw random errors
Make AFMFont.open different from constructor
Allow loading fonts from Buffers in addition to filenames
Don't embed fonts until they are actually used
Store the font name
Rework mixin so it can be statically compiled by browserify
Include a static list of standard fonts so they can be included by browserify/brfs
Add build and js folders to gitignore
Add browserify fields and dependencies to package.json
Make sure we have node streams 2 (v0.10 and higher)
Add a Makefile for browser and node builds
Update README with browser usage info
Add mime type
Add browser demo
Add link to browser demo in docs
Make sure doc scripts current directory is right
Add Makefile targets for documentation