Index: frontend/node_modules/postcss-svgo/README.md
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+# [postcss][postcss]-svgo
+
+> Optimise inline SVG with PostCSS.
+
+
+## Install
+
+With [npm](https://npmjs.org/package/postcss-svgo) do:
+
+```
+npm install postcss-svgo --save
+```
+
+
+## Example
+
+### Input
+
+```css
+h1 {
+    background: url('data:image/svg+xml;charset=utf-8,<?xml version="1.0" encoding="utf-8"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve"><circle cx="50" cy="50" r="40" fill="yellow" /></svg>');
+}
+
+h2 {
+    background: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz48IURPQ1RZUEUgc3ZnIFBVQkxJQyAiLS8vVzNDLy9EVEQgU1ZHIDEuMS8vRU4iICJodHRwOi8vd3d3LnczLm9yZy9HcmFwaGljcy9TVkcvMS4xL0RURC9zdmcxMS5kdGQiPjxzdmcgdmVyc2lvbj0iMS4xIiBpZD0iTGF5ZXJfMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgeG1sOnNwYWNlPSJwcmVzZXJ2ZSI+PGNpcmNsZSBjeD0iNTAiIGN5PSI1MCIgcj0iNDAiIGZpbGw9InllbGxvdyIgLz48IS0tdGVzdCBjb21tZW50LS0+PC9zdmc+');
+}
+```
+
+### Output
+
+```css
+h1 {
+    background: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" fill="%23ff0"/></svg>');
+}
+
+h2 {
+    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxjaXJjbGUgY3g9IjUwIiBjeT0iNTAiIHI9IjQwIiBmaWxsPSIjZmYwIi8+PC9zdmc+');
+}
+```
+
+
+## API
+
+### `svgo([options])`
+
+#### options
+
+##### encode
+
+Type: `boolean`
+Default: `undefined`
+
+If `true`, it will encode URL-unsafe characters such as `<`, `>` and `&`;
+`false` will decode these characters, and `undefined` will neither encode nor
+decode the original input. Note that regardless of this setting, `#` will
+always be URL-encoded.
+
+##### plugins
+
+Optionally, you can customise the output by specifying the `plugins` option. You
+will need to provide the config in comma separated objects, like the example
+below. Note that you can either disable the plugin by setting it to `false`,
+or pass different options to change the default behaviour.
+
+```js
+var postcss = require('postcss');
+var svgo = require('postcss-svgo');
+
+var opts = {
+    plugins: [{
+        removeDoctype: false
+    }, {
+        removeComments: false
+    }, {
+        cleanupNumericValues: {
+            floatPrecision: 2
+        }
+    }, {
+        convertColors: {
+            names2hex: false,
+            rgb2hex: false
+        }
+    }]
+};
+
+postcss([ svgo(opts) ]).process(css).then(function (result) {
+    console.log(result.css)
+});
+```
+
+You can view the [full list of plugins here][plugins].
+
+
+## Usage
+
+See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
+examples for your environment.
+
+
+## Contributors
+
+See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
+
+
+## License
+
+MIT © [Ben Briggs](http://beneb.info)
+
+[postcss]: https://github.com/postcss/postcss
+[plugins]: https://github.com/svg/svgo/tree/master/plugins