improvements for form family snippets

Some abbreviations that I miss.

I think is also a good idea add check : input:checkbox and radio : input:radio. check:d and radio:d for disabled variations too.
add  properties "outline-width"
add property "writing-mode"
add value for "font-family"
update value "writing-mode"
added # to value of the background
Toggle Comment action now detects CSS dialects
Support marquee tag abbreviation
Added CodersClan button
Merge pull request #230 from MiroslavPetrik/marquee

Support marquee tag abbreviation
Merge pull request #229 from pustovalov/offer-4

default color for background
Merge pull request #228 from pustovalov/offer-3

add value for "font-family"
Merge pull request #227 from pustovalov/offer-2

add property "writing-mode"
Merge pull request #226 from pustovalov/offer-1

added value for "outline-width"
Assume that we are working with html5 is not a good idea.
Fixing and improving fieldset, select and button disabled abbreviations
Merge pull request #189 from leobetosouza/patch-4

improvements for form family snippets