It's experimental - please let me know should you dislike this change.
To make Solarized default again, add this to your ~/.config.json:
"default_options": [
"--style=solarized"
],
Some JSON based formats like JSON Home Documents[1] don't
use a '+json' suffix, but simply contain json in their
MIME type. Also, some servers might use (outdated)
types like 'application/x-json'.
The JSON formatter can already handle those cases,
but the highlighter was ignoring them.
This commit will let the highlighter choose the JSON
lexer if no other lexer could be found and the MIME subtype
contains 'json'
[1] http://tools.ietf.org/html/draft-nottingham-json-home-03