Update terminal colors

Minor update to make the colors a bit more visible on light
background screen.

Accept Inf/NaN

This commit allows for NaN and Inf numbers.

issue #12

Fix sorting on duplicate keys

fixes #10

Added func 'Spec' which clean comments and trailing comments

This commit adds the new function Spec, which cleans comments
and trailing commas from input JSON, converting it to valid
JSON per the official spec: https://tools.ietf.org/html/rfc8259

Make escape characters magenta

closes #7

Stable sort duplicate keys

closes #10

Avoid having spaces before newlines

closes #11

Cleanup imports

Moved terminal style into init

Merge branch 'lazappa-remove-trailing-space'