Object mixin. Fixes #1202
Object mixin
space after selector
complex test case
Fixed bug with multiple values
@charset support
Functions block mixin
fixed bug with double writing media blocks
Overrides the `block` argument when function called with the block mixin
Merge branch 'pr/1223' into rc-0.41

* pr/1223:
  Overrides the `block` argument when function called with the block mixin
  fixed bug with double writing media blocks
  Functions block mixin
  @charset support
  Fixed bug with multiple values
  complex test case
  space after selector
  Object mixin
  Object mixin. Fixes #1202