Separate colors, sizes and etc from themes with vars

[awinogradov]

Create new block variables and add it with deps to page block

[tadatuta]

@verybigman JFYI, https://github.com/bem/bem-components/pull/337

[awinogradov]

Ok. What now? @tadatuta what you think about this?

[veged]

right now we can't do this because of possibility to add bundles to runtime and necessity to build such bundles (see more discussion in #337)

[awinogradov]

Ok, maybe precompile bundles in the future?:)

[tadatuta]

@verybigman the issue here is that we need possibility to

1. build bundle B1 with blocks variables, b2 and b3 which will be served as user requested a page.
2. and for bundle B2 with blocks b4 (depends on variables and b3) and b5 (depends on b3) to be requested in runtime we need to build (B2 - B1) but keeping in mind that variables block still should be left in place. so we can't operate with simple subtraction of declarations and need some intelligent thing.

any suggestions are welcome ;)

[awinogradov]

Ok, i think about this;)

[tadatuta]

Looks like it's time to get back to this issue.

[tadatuta]

see https://github.com/bem/bem-forum-content-ru/issues/737