Better support for ES6 / Babel syntax

[WickyNilliams]

If you set syntax to Babel (via babel-sublime), the theme gets a bit carried away and colours almost everything in.

Here is spacegray (80s) set to JS syntax. Consider this our baseline:

Here is spacegray (80s) set to Babel syntax. As you can see, it seems to colourise far too much of the syntax, making it hard to quickly distinguish parts of the code:

Compare this with the Monokai variant that comes with babel-sublime. Much less colourised syntax, meaning easier to scan:

[jakemmarsh]

+1. Love this theme more than any other I've found, but this could be a dealbreaker

[elaijuh]

+1. really need this coming along with babel-sublime

[luca-moser]

+1 with the new syntax highlightning in Build 3094 of ST3 Spacegray will now have the ugly highlightning per default.

[elaijuh]

may i know if es2015 syntax will be supported? any time box for it?

[gaearon]

I use Spacegray with Babel + Oceanic Next as color scheme.

[DenisIzmaylov]

I use my custom schema

[n1ghtmare]

:+1:

[jsynowiec]

+1. Would be nice to have a proper syntax highlighting for ES2015 and React in base16-eighties theme.

[mrchief]

:+1: Please make the bleeding stop! :)