update normalize.css to v7.0.0

external/normalize/CHANGELOG.md

@@ -0,0 +1,164 @@
+# Changes to normalize.css
+
+### 7.0.0 (May 2, 2017)
+
+* Revert changes in `body` and form elements styles introduced by v6
+
+### 6.0.0 (March 26, 2017)
+
+* Remove all opinionated rules
+* Correct document heading comment
+* Update `abbr[title]` support
+
+### 5.0.0 (October 3, 2016)
+
+* Add normalized sections not already present from
+  https://html.spec.whatwg.org/multipage/.
+* Move unsorted rules into their respective sections.
+* Update the `summary` style in all browsers.
+* Remove `::placeholder` styles due to a bug in Edge.
+* More explicitly define font resets on form controls.
+* Remove the `optgroup` normalization needed by the previous font reset.
+* Update text-size-adjust documentation
 for IE on Windows Phone
+* Update OS X reference to macOS
+* Update the semver strategy.
+
+### 4.2.0 (June 30, 2016)
+
+* Correct the `line-height` in all browsers.
+* Restore `optgroup` font inheritance.
+* Update normalize.css heading.
+
+### 4.1.1 (April 12, 2016)
+
+* Update normalize.css heading.
+
+### 4.1.0 (April 11, 2016)
+
+* Normalize placeholders in Chrome, Edge, and Safari.
+* Normalize `text-decoration-skip` property in Safari.
+* Normalize file select buttons.
+* Normalize search input outlines in Safari.
+* Limit Firefox focus normalizations to buttons.
+* Restore `main` to package.json.
+* Restore proper overflow to certain `select` elements.
+* Remove opinionated cursor styles on buttons.
+* Update stylelint configuration.
+* Update tests.
+
+### 4.0.0 (March 19, 2016)
+
+* Add the correct font weight for `b` and `strong` in Chrome, Edge, and Safari.
+* Correct inconsistent `overflow` for `hr` in Edge and IE.
+* Correct inconsistent `box-sizing` for `hr` in Firefox.
+* Correct inconsistent `text-decoration` and `border-bottom` for `abbr[title]`
+  in Chrome, Edge, Firefox IE, Opera, and Safari.
+* Correct inheritance and scaling of `font-size` for preformatted text.
+* Correct `legend` text wrapping not present in Edge and IE.
+* Remove unnecessary normalization of `line-height` for `input`.
+* Remove unnecessary normalization of `color` for form controls.
+* Remove unnecessary `box-sizing` for `input[type="search"]` in Chrome, Edge,
+  Firefox, IE, and Safari.
+* Remove opinionated table resets.
+* Remove opinionated `pre` overflow.
+* Remove selector weight from some input selectors.
+* Update normalization of `border-style` for `img`.
+* Update normalization of `color` inheritance for `legend`.
+* Update normalization of `background-color` for `mark`.
+* Update normalization of `outline` for `:-moz-focusring` removed by a previous
+  normalization in Firefox.
+* Update opinionated style of `outline-width` for `a:active` and `a:hover`.
+* Update comments to identify opinionated styles.
+* Update comments to specify browser/versions affected by all changes.
+* Update comments to use one voice.
+
+---
+
+### 3.0.3 (March 30, 2015)
+
+* Remove unnecessary vendor prefixes.
+* Add `main` property.
+
+### 3.0.2 (October 4, 2014)
+
+* Only alter `background-color` of links in IE 10.
+* Add `menu` element to HTML5 display definitions.
+
+### 3.0.1 (March 27, 2014)
+
+* Add package.json for npm support.
+
+### 3.0.0 (January 28, 2014)
+
+### 3.0.0-rc.1 (January 26, 2014)
+
+* Explicit tests for each normalization.
+* Fix i18n for `q` element.
+* Fix `pre` text formatting and overflow.
+* Fix vertical alignment of `progress`.
+* Address `button` overflow in IE 8/9/10.
+* Revert `textarea` alignment modification.
+* Fix number input button cursor in Chrome on OS X.
+* Remove `a:focus` outline normalization.
+* Fix `figure` margin normalization.
+* Normalize `optgroup`.
+* Remove default table cell padding.
+* Set correct display for `progress` in IE 8/9.
+* Fix `font` and `color` inheritance for forms.
+
+---
+
+### 2.1.3 (August 26, 2013)
+
+* Fix component.json.
+* Remove the gray background color from active links in IE 10.
+
+### 2.1.2 (May 11, 2013)
+
+* Revert root `color` and `background` normalizations.
+
+### 2.1.1 (April 8, 2013)
+
+* Normalize root `color` and `background` to counter the effects of system
+  color schemes.
+
+### 2.1.0 (January 21, 2013)
+
+* Normalize `text-transform` for `button` and `select`.
+* Normalize `h1` margin when within HTML5 sectioning elements.
+* Normalize `hr` element.
+* Remove unnecessary `pre` styles.
+* Add `main` element to HTML5 display definitions.
+* Fix cursor style for disabled button `input`.
+
+### 2.0.1 (August 20, 2012)
+
+* Remove stray IE 6/7 `inline-block` hack from HTML5 display settings.
+
+### 2.0.0 (August 19, 2012)
+
+* Remove legacy browser form normalizations.
+* Remove all list normalizations.
+* Add `quotes` normalizations.
+* Remove all heading normalizations except `h1` font size.
+* Form elements automatically inherit `font-family` from ancestor.
+* Drop support for IE 6/7, Firefox < 4, and Safari < 5.
+
+---
+
+### 1.0.1 (August 19, 2012)
+
+* Adjust `small` font size normalization.
+
+### 1.0.0 (August 14, 2012)
+
+(Only the notable changes since public release)
+
+* Add MIT License.
+* Hide `audio` elements without controls in iOS 5.
+* Normalize heading margins and font size.
+* Move font-family normalization from `body` to `html`.
+* Remove scrollbar normalization.
+* Remove excess padding from checkbox and radio inputs in IE 7.
+* Add IE9 correction for SVG overflow.
+* Add fix for legend not inheriting color in IE 6/7/8/9.

external/normalize/LICENSE.md

@@ -0,0 +1,21 @@
+# The MIT License (MIT)
+
+Copyright © Nicolas Gallagher and Jonathan Neal
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

external/normalize/README.md

@@ -0,0 +1,120 @@
+# normalize.css
+
+<a href="https://github.com/necolas/normalize.css"><img
+  src="https://necolas.github.io/normalize.css/logo.svg" alt="Normalize Logo"
+  width="80" height="80" align="right"></a>
+
+> A modern alternative to CSS resets
+
+[![npm][npm-image]][npm-url] [![license][license-image]][license-url]
+[![changelog][changelog-image]][changelog-url]
+[![gitter][gitter-image]][gitter-url]
+
+
+**NPM**
+
+```sh
+npm install --save normalize.css
+```
+
+**Bower**
+
+```sh
+bower install --save normalize-css
+```
+
+**CDN**
+
+See https://cdnjs.com/libraries/normalize
+
+**Download**
+
+See https://necolas.github.io/normalize.css/latest/normalize.css
+
+
+## What does it do?
+
+* Preserves useful defaults, unlike many CSS resets.
+* Normalizes styles for a wide range of elements.
+* Corrects bugs and common browser inconsistencies.
+* Improves usability with subtle modifications.
+* Explains what code does using detailed comments.
+
+
+## Browser support
+
+* Chrome (last two)
+* Edge (last two)
+* Firefox (last two)
+* Firefox ESR
+* Internet Explorer 8+
+* iOS Safari (last two)
+* Opera (last two)
+* Safari 6+
+* _[Normalize.css v1 provides legacy browser support](https://github.com/necolas/normalize.css/tree/v1) (IE 6+, Safari 4+), but is no longer actively developed._
+
+
+
+## Extended details and known issues
+
+Additional detail and explanation of the esoteric parts of normalize.css.
+
+#### `pre, code, kbd, samp`
+
+The `font-family: monospace, monospace` hack fixes the inheritance and scaling
+of font-size for preformatted text. The duplication of `monospace` is
+intentional. [Source](https://en.wikipedia.org/wiki/User:Davidgothberg/Test59).
+
+#### `sub, sup`
+
+Normally, using `sub` or `sup` affects the line-box height of text in all
+browsers. [Source](https://gist.github.com/413930).
+
+#### `svg:not(:root)`
+
+Adding `overflow: hidden` fixes IE9's SVG rendering. Earlier versions of IE
+don't support SVG, so we can safely use the `:not()` and `:root` selectors that
+modern browsers use in the default UA stylesheets to apply this style.
+[Source](https://lists.w3.org/Archives/Public/public-svg-wg/2008JulSep/0339.html).
+
+#### `select`
+
+By default, Chrome on OS X and Safari on OS X allow very limited styling of
+`select`, unless a border property is set. The default font weight on `optgroup`
+elements cannot safely be changed in Chrome on OSX and Safari on OS X.
+
+#### `[type="checkbox"]`
+
+It is recommended that you do not style checkbox and radio inputs as Firefox's
+implementation does not respect box-sizing, padding, or width.
+
+#### `[type="number"]`
+
+Certain font size values applied to number inputs cause the cursor style of the
+decrement button to change from `default` to `text`.
+
+#### `[type="search"]`
+
+The search input is not fully stylable by default. In Chrome and Safari on
+OSX/iOS you can't control `font`, `padding`, `border`, or `background`. In
+Chrome and Safari on Windows you can't control `border` properly. It will apply
+`border-width` but will only show a border color (which cannot be controlled)
+for the outer 1px of that border. Applying `-webkit-appearance: textfield`
+addresses these issues without removing the benefits of search inputs (e.g.
+showing past searches). Safari (but not Chrome) will clip the cancel button on
+when it has padding (and `textfield` appearance).
+
+## Contributing
+
+Please read the [contribution guidelines](CONTRIBUTING.md) in order to make the
+contribution process easy and effective for everyone involved.
+
+
+[changelog-image]: https://img.shields.io/badge/changelog-md-blue.svg?style=flat-square
+[changelog-url]: CHANGELOG.md
+[license-image]: https://img.shields.io/npm/l/normalize.css.svg?style=flat-square
+[license-url]: LICENSE.md
+[npm-image]: https://img.shields.io/npm/v/normalize.css.svg?style=flat-square
+[npm-url]: https://www.npmjs.com/package/normalize.css
+[gitter-image]: https://img.shields.io/badge/chat-gitter-blue.svg?style=flat-square
+[gitter-url]: https://gitter.im/necolas/normalize.css

external/normalize/normalize.css

@@ -1,4 +1,4 @@
-/*! normalize.css v6.0.0 | MIT License | github.com/necolas/normalize.css */
+/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */
 
 /* Document
    ========================================================================== */
@@ -18,6 +18,14 @@ html {
 /* Sections
    ========================================================================== */
 
+/**
+ * Remove the margin in all browsers (opinionated).
+ */
+
+body {
+  margin: 0;
+}
+
 /**
  * Add the correct display in IE 9-.
  */
@@ -225,15 +233,19 @@ svg:not(:root) {
    ========================================================================== */
 
 /**
- * Remove the margin in Firefox and Safari.
+ * 1. Change the font styles in all browsers (opinionated).
+ * 2. Remove the margin in Firefox and Safari.
  */
 
 button,
 input,
 optgroup,
 select,
 textarea {
-  margin: 0;
+  font-family: sans-serif; /* 1 */
+  font-size: 100%; /* 1 */
+  line-height: 1.15; /* 1 */
+  margin: 0; /* 2 */
 }
 
 /**
@@ -292,6 +304,14 @@ button:-moz-focusring,
   outline: 1px dotted ButtonText;
 }
 
+/**
+ * Correct the padding in Firefox.
+ */
+
+fieldset {
+  padding: 0.35em 0.75em 0.625em;
+}
+
 /**
  * 1. Correct the text wrapping in Edge and IE.
  * 2. Correct the color inheritance from `fieldset` elements in IE.