fcl-css package

fcl-css in build

* Correct whitespace definition

* Fix parsing of bootstrap

* No nil keys. Fix issue gitlab 0039637

* Allow extended chars, fix nested at rules. Fix issue gitlab 0039638

* Disable debug output

* Remove debug statement

* Numeric chars allowed in identifier, no need to escape

* Remove debug statement

fcl-css: StringToCSSString: fixed advancing utf-8

fcl-css: keep exception stack traces, fixed parsing empty rule

fcl-css: TCSSStringElement = Class(TCSSBaseStringElement)

fcl-css: added TCSSElement.Parent

fcl-csss: comment

fcl-css: added GetCSSPath

fcl-css: TCSSString

fcl-css: TCSSString

fcl-css: TCSSIntegerElement.GetAsString: append units

fcl-css: fixed mode

fcl-css: started TCSSResolver

fcl-css: selector child combinator

fcl-css: resolver: adjacent and general sibling combinator

fcl-css: resolver: has attribute check

fcl-css: attribute selector operations

fcl-css: resolver: :root

fcl-css: tests for :first-of-type, :last-of-type

fcl-css: resolver: invalid selectors

fcl-css: fixed ~= searching only words separated by whitespace

fcl-css: empty and class

fcl-css: test inline style

fcl-css: added two char tokens, parse descendant combinator as binary op

fcl-css: descendant combinator

fcl-css: attribute value integer

fcl-css: started calls

fcl-css: fixed compile

fcl-css: started skipping invalid selectors

fcl-css: fixed skipping invalid, skip utf8bom, nth-child

fcl-css: fixed reading unary tile not as identifier

fcl-css: cache nth-child lists

fcl-css: resolveR: surpress duplicate warnings

fcl-css: parse relational selector list

fcl-css: shorten PseudoAttribute to Pseudo

fcl-css: renamed TCSSNode to ICSSNode, resolver: list of style elements

fcl-css: added attribute value check

fcl-css: clearstyles

fcl-css: clean up

fcl-css: comments and warnings

* PChar -> PAnsiChar

* Dotted filenames for package fcl-css

fcl-css: equals

fcl-css: ECSSException, resolver log warnings

fcl-css: test user pseudo class

fcl-css: less hints

fcl-css: comments

fcl-css: TCSSParser allows to override css classes

fcl-css: fixed string to CSS - no quotes needed, as spaces are converted

fcl-css: fixed parsing -0.5

fcl-css:
- renamed TCSSUnits to TCSSUnit
- added a css registry for attributes, types, keywords, and function names
- resolver merges shorthand properties
- resolver distinguishes stylesheets from user-agent, user and author
- resolver now parses css itself, it adds its own types and customdata
- attributes are now checked at parse time and marked invalid
- started skipping invalid instead of raise

fcl-css: resolver: added colors, replaced filename with name, registry stamp

fcl-css: renamed css units

* Correct compilation with namespaces

fcl-css: resolver: all and origin

fcl-css: resolver: test warnings

fcl-css: resolver: var and custom attributes

fcl-css: fixed parsing --var

fcl-css: comment

fcl-css: fixed parsing attribute value hex color

* Fix compilation when using unicode rtl

fcl-css: resolver: parse value without registry

fcl-css: fixed resolving function

* Patch from Don Siders to fix typo in CSS attribute name. Fixes issue gitlab 0041050

fcl-css: comment

fcl-css: parse pseudo elements as unary or binary elements, resolver: pseudo element

fcl-css: nicer name

fcl-css: clean up

fcl-css: started skipping errors and collect as warnings

fcl-css: parse lists of keywords

fcl-css: parse hash values as TCSSHashValueElement, TCSSStringElement writes quotes

fcl-css: fixed parsing component value with array and has values

fcl-css: fixed parsing repeat(1,10px 10px)

* Use specialized exception. Fixes issue gitlab 0041654

* Fix compilation

fcl-css: skip invalid declaration missing the colon

fcl-css: skip invalid declaration a,;

fcl-css: skip invalid declaration a:b(;

fcl-css: skip invalid declaration a:b(; c:1;

fcl-css: skip invalid declaration a:[; c:1;

fcl-css: skip invalid function args

fcl-css: skip invalid float

fcl-css: invalid tests

fcl-css: skip invalid at rule

fcl-css: skip more invalid rules

fcl-css: skip more invalid rules

fcl-css: skip more invalid rules

fcl-css: parsing nested rules

fcl-css: parsing nested rules

fcl-css: test nested rules, follow up declarations

fcl-css: fixed parsing nested rule

fcl-css: fixed parsing nested rule top lvl declaration

fcl-css: fixed parsing nested rule top lvl declaration

fcl-css: commented resolver tests

fcl-css: simplify tests

fcl-css: nested hash rule

fcl-css: test nested and type rule

fcl-css: nested rule with comma selectors

fcl-css: nested rule with child combinator

fcl-css: nested rule: tilde, simplified OnlySpecifity

fcl-css: nested rule compound combinator

fcl-css: nested rule appended and

fcl-css: resolver: parse brackets, string literals