* theme-builder wip
* Theme Builder updates
- new CSS variable support
- realtime color updating with alpha support (rgb generation)
- auto tint/shade/contrast generation
- auto step generation
- CSS variable highlighting (forward and backwards)
- Colourlovers Palette search (via local proxy)
* Theme Builder Updates
- Settings for auto generation
- updated to 10 steps per background/ext
- general cleanup
- added instructions
- re-worked shade/tint to mix black and white instead of lighten/darken
- scoped cssText into component
- apply theme to theme builder also to style internal buttons
SCSS Updates
- added 10 steps to reach platform
- updated SCSS to use same mix and color methods as theme builder
* material design color step fix
* readme files
fixes#13985fixes#13986
* test(e2e): update standalone tests for snapshot
* fix(standalone): improve component fonts, box-sizing, etc
* refactor(input): separate textarea styles from input and rename classes
* fix(datetime): change position in an item so cover is over item
* refactor(sass): separate sass variables from styles
also adds styles for stand alone avatar
closes#9192closes#12880
* style(range): remove deprecated variable
* refactor(sass): move variables for chip and fix file naming
- updates ele to el
- renames functions under prop did change
- documents events and some props
- adds private / protected
- removes underscores from range
- adds markup for the select
- gets placeholder working properly
- adds select popover component
- renames option to select-option
- adds a function to get label text from item
