Merge branch 'next_gen' of https://github.com/Hanzei/hugo-theme-introduction into Hanzei-next_gen

10 files changed, 85 insertions, 166 deletions

diff --git a/assets/sass/_fontawesome-import.sass b/assets/sass/_fontawesome-import.sass
index 8b2d069..4f599c3 100644
--- a/assets/sass/_fontawesome-import.sass
+++ b/assets/sass/_fontawesome-import.sass
@@ -1,3 +1,3 @@
 @import "../vendor/fontawesome-free/scss/fontawesome.scss"
-@import "../vendor/fontawesome-free/scss/fa-brands.scss"
-@import "../vendor/fontawesome-free/scss/fa-solid.scss"
+@import "../vendor/fontawesome-free/scss/brands.scss"
+@import "../vendor/fontawesome-free/scss/solid.scss"
diff --git a/assets/vendor/fontawesome-free/README.md b/assets/vendor/fontawesome-free/README.md
deleted file mode 100644
index 6c467e8..0000000
--- a/assets/vendor/fontawesome-free/README.md
+++ /dev/null
@@ -1,38 +0,0 @@
-# @fortawesome/fontawesome-free - The Official Font Awesome 5 NPM package
-
-> "I came here to chew bubblegum and install Font Awesome 5 - and I'm all out of bubblegum"
-
-[![npm](https://img.shields.io/npm/v/@fortawesome/fontawesome-free.svg?style=flat-square)](https://www.npmjs.com/package/@fortawesome/fontawesome-free)
-
-## Installation
-
-```
-$ npm i --save @fortawesome/fontawesome-free
-```
-
-Or
-
-```
-$ yarn add @fortawesome/fontawesome-free
-```
-
-## What's included?
-
-**This package includes all the same files available through our Free and Pro CDN.**
-
-* /js - All JavaScript files associated with Font Awesome 5 SVG with JS
-* /css - All CSS using the classic Web Fonts with CSS implementation
-* /sprites - SVG icons packaged in a convenient sprite
-* /scss, /less - CSS Pre-processor files for Web Fonts with CSS
-* /webfonts - Accompanying files for Web Fonts with CSS
-* /svg - Individual icon files in SVG format
-
-## Documentation
-
-Get started [here](https://fontawesome.com/get-started). Continue your journey [here](https://fontawesome.com/how-to-use).
-
-Or go straight to the [API documentation](https://fontawesome.com/how-to-use/font-awesome-api).
-
-## Issues and support
-
-Start with [GitHub issues](https://github.com/FortAwesome/Font-Awesome/issues) and ping us on [Twitter](https://twitter.com/fontawesome) if you need to.
diff --git a/assets/vendor/fontawesome-free/package.json b/assets/vendor/fontawesome-free/package.json
deleted file mode 100644
index bb65bc3..0000000
--- a/assets/vendor/fontawesome-free/package.json
+++ /dev/null
@@ -1,123 +0,0 @@
-{
-  "_args": [
-    [
-      "@fortawesome/fontawesome-free",
-      "/home/bschumacher/code/hugo/introduction"
-    ]
-  ],
-  "_from": "@fortawesome/fontawesome-free@latest",
-  "_id": "@fortawesome/fontawesome-free@5.1.0",
-  "_inCache": true,
-  "_installable": true,
-  "_location": "/@fortawesome/fontawesome-free",
-  "_nodeVersion": "8.9.1",
-  "_npmOperationalInternal": {
-    "host": "s3://npm-registry-packages",
-    "tmp": "tmp/fontawesome-free_5.1.0_1529524911845_0.6784977780003354"
-  },
-  "_npmUser": {
-    "email": "robmadole@gmail.com",
-    "name": "robmadole"
-  },
-  "_npmVersion": "6.0.0",
-  "_phantomChildren": {},
-  "_requested": {
-    "name": "@fortawesome/fontawesome-free",
-    "raw": "@fortawesome/fontawesome-free",
-    "rawSpec": "",
-    "scope": "@fortawesome",
-    "spec": "latest",
-    "type": "tag"
-  },
-  "_requiredBy": [
-    "/"
-  ],
-  "_resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.1.0.tgz",
-  "_shasum": "f35f5ba91366b7a58b0b6a4f22ff0907fe002219",
-  "_shrinkwrap": null,
-  "_spec": "@fortawesome/fontawesome-free",
-  "_where": "/home/bschumacher/code/hugo/introduction",
-  "author": {
-    "email": "dave@fontawesome.com",
-    "name": "Dave Gandy",
-    "url": "http://twitter.com/davegandy"
-  },
-  "bugs": {
-    "url": "http://github.com/FortAwesome/Font-Awesome/issues"
-  },
-  "contributors": [
-    {
-      "name": "Brian Talbot",
-      "url": "http://twitter.com/talbs"
-    },
-    {
-      "name": "Travis Chase",
-      "url": "http://twitter.com/supercodepoet"
-    },
-    {
-      "name": "Rob Madole",
-      "url": "http://twitter.com/robmadole"
-    },
-    {
-      "name": "Geremia Taglialatela",
-      "url": "http://twitter.com/gtagliala"
-    },
-    {
-      "name": "Mike Wilkerson",
-      "url": "http://twitter.com/mw77"
-    }
-  ],
-  "dependencies": {},
-  "description": "The iconic font, CSS, and SVG framework",
-  "devDependencies": {},
-  "directories": {},
-  "dist": {
-    "fileCount": 1335,
-    "integrity": "sha512-0XHj3cIq7OiG2v79UldqDHLFndLXxq0hbNTvsi7zDbLXiBtMkX+exuVUX466cajlSV8rkLiwa7GhTcMIKR1ajQ==",
-    "npm-signature": "-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nxnjp\r\n=vZkU\r\n-----END PGP SIGNATURE-----\r\n",
-    "shasum": "f35f5ba91366b7a58b0b6a4f22ff0907fe002219",
-    "tarball": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.1.0.tgz",
-    "unpackedSize": 6844051
-  },
-  "engines": {
-    "node": ">=6"
-  },
-  "homepage": "https://fontawesome.com",
-  "keywords": [
-    "awesome",
-    "bootstrap",
-    "font",
-    "fontawesome",
-    "icon",
-    "svg"
-  ],
-  "license": "(CC-BY-4.0 AND OFL-1.1 AND MIT)",
-  "main": "js/fontawesome.js",
-  "maintainers": [
-    {
-      "name": "fortawesome-admin",
-      "email": "admin@fortawesome.com"
-    },
-    {
-      "name": "mwilkerson",
-      "email": "mwilkerson@gmail.com"
-    },
-    {
-      "name": "robmadole",
-      "email": "robmadole@gmail.com"
-    },
-    {
-      "name": "supercodepoet",
-      "email": "travis@travischase.me"
-    }
-  ],
-  "name": "@fortawesome/fontawesome-free",
-  "optionalDependencies": {},
-  "readme": "ERROR: No README data found!",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/FortAwesome/Font-Awesome.git"
-  },
-  "style": "css/fontawesome.css",
-  "version": "5.1.0"
-}
diff --git a/assets/vendor/fontawesome-free/scss/_icons.scss b/assets/vendor/fontawesome-free/scss/_icons.scss
index c704197..2b6193b 100644
--- a/assets/vendor/fontawesome-free/scss/_icons.scss
+++ b/assets/vendor/fontawesome-free/scss/_icons.scss
@@ -10,6 +10,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-adn:before { content: fa-content($fa-var-adn); }
 .#{$fa-css-prefix}-adversal:before { content: fa-content($fa-var-adversal); }
 .#{$fa-css-prefix}-affiliatetheme:before { content: fa-content($fa-var-affiliatetheme); }
+.#{$fa-css-prefix}-air-freshener:before { content: fa-content($fa-var-air-freshener); }
 .#{$fa-css-prefix}-algolia:before { content: fa-content($fa-var-algolia); }
 .#{$fa-css-prefix}-align-center:before { content: fa-content($fa-var-align-center); }
 .#{$fa-css-prefix}-align-justify:before { content: fa-content($fa-var-align-justify); }
@@ -39,6 +40,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-app-store-ios:before { content: fa-content($fa-var-app-store-ios); }
 .#{$fa-css-prefix}-apper:before { content: fa-content($fa-var-apper); }
 .#{$fa-css-prefix}-apple:before { content: fa-content($fa-var-apple); }
+.#{$fa-css-prefix}-apple-alt:before { content: fa-content($fa-var-apple-alt); }
 .#{$fa-css-prefix}-apple-pay:before { content: fa-content($fa-var-apple-pay); }
 .#{$fa-css-prefix}-archive:before { content: fa-content($fa-var-archive); }
 .#{$fa-css-prefix}-archway:before { content: fa-content($fa-var-archway); }
@@ -62,6 +64,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-asymmetrik:before { content: fa-content($fa-var-asymmetrik); }
 .#{$fa-css-prefix}-at:before { content: fa-content($fa-var-at); }
 .#{$fa-css-prefix}-atlas:before { content: fa-content($fa-var-atlas); }
+.#{$fa-css-prefix}-atom:before { content: fa-content($fa-var-atom); }
 .#{$fa-css-prefix}-audible:before { content: fa-content($fa-var-audible); }
 .#{$fa-css-prefix}-audio-description:before { content: fa-content($fa-var-audio-description); }
 .#{$fa-css-prefix}-autoprefixer:before { content: fa-content($fa-var-autoprefixer); }
@@ -110,15 +113,18 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-bold:before { content: fa-content($fa-var-bold); }
 .#{$fa-css-prefix}-bolt:before { content: fa-content($fa-var-bolt); }
 .#{$fa-css-prefix}-bomb:before { content: fa-content($fa-var-bomb); }
+.#{$fa-css-prefix}-bone:before { content: fa-content($fa-var-bone); }
 .#{$fa-css-prefix}-bong:before { content: fa-content($fa-var-bong); }
 .#{$fa-css-prefix}-book:before { content: fa-content($fa-var-book); }
 .#{$fa-css-prefix}-book-open:before { content: fa-content($fa-var-book-open); }
+.#{$fa-css-prefix}-book-reader:before { content: fa-content($fa-var-book-reader); }
 .#{$fa-css-prefix}-bookmark:before { content: fa-content($fa-var-bookmark); }
 .#{$fa-css-prefix}-bowling-ball:before { content: fa-content($fa-var-bowling-ball); }
 .#{$fa-css-prefix}-box:before { content: fa-content($fa-var-box); }
 .#{$fa-css-prefix}-box-open:before { content: fa-content($fa-var-box-open); }
 .#{$fa-css-prefix}-boxes:before { content: fa-content($fa-var-boxes); }
 .#{$fa-css-prefix}-braille:before { content: fa-content($fa-var-braille); }
+.#{$fa-css-prefix}-brain:before { content: fa-content($fa-var-brain); }
 .#{$fa-css-prefix}-briefcase:before { content: fa-content($fa-var-briefcase); }
 .#{$fa-css-prefix}-briefcase-medical:before { content: fa-content($fa-var-briefcase-medical); }
 .#{$fa-css-prefix}-broadcast-tower:before { content: fa-content($fa-var-broadcast-tower); }
@@ -146,6 +152,10 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-cannabis:before { content: fa-content($fa-var-cannabis); }
 .#{$fa-css-prefix}-capsules:before { content: fa-content($fa-var-capsules); }
 .#{$fa-css-prefix}-car:before { content: fa-content($fa-var-car); }
+.#{$fa-css-prefix}-car-alt:before { content: fa-content($fa-var-car-alt); }
+.#{$fa-css-prefix}-car-battery:before { content: fa-content($fa-var-car-battery); }
+.#{$fa-css-prefix}-car-crash:before { content: fa-content($fa-var-car-crash); }
+.#{$fa-css-prefix}-car-side:before { content: fa-content($fa-var-car-side); }
 .#{$fa-css-prefix}-caret-down:before { content: fa-content($fa-var-caret-down); }
 .#{$fa-css-prefix}-caret-left:before { content: fa-content($fa-var-caret-left); }
 .#{$fa-css-prefix}-caret-right:before { content: fa-content($fa-var-caret-right); }
@@ -170,6 +180,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-certificate:before { content: fa-content($fa-var-certificate); }
 .#{$fa-css-prefix}-chalkboard:before { content: fa-content($fa-var-chalkboard); }
 .#{$fa-css-prefix}-chalkboard-teacher:before { content: fa-content($fa-var-chalkboard-teacher); }
+.#{$fa-css-prefix}-charging-station:before { content: fa-content($fa-var-charging-station); }
 .#{$fa-css-prefix}-chart-area:before { content: fa-content($fa-var-chart-area); }
 .#{$fa-css-prefix}-chart-bar:before { content: fa-content($fa-var-chart-bar); }
 .#{$fa-css-prefix}-chart-line:before { content: fa-content($fa-var-chart-line); }
@@ -283,6 +294,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-digg:before { content: fa-content($fa-var-digg); }
 .#{$fa-css-prefix}-digital-ocean:before { content: fa-content($fa-var-digital-ocean); }
 .#{$fa-css-prefix}-digital-tachograph:before { content: fa-content($fa-var-digital-tachograph); }
+.#{$fa-css-prefix}-directions:before { content: fa-content($fa-var-directions); }
 .#{$fa-css-prefix}-discord:before { content: fa-content($fa-var-discord); }
 .#{$fa-css-prefix}-discourse:before { content: fa-content($fa-var-discourse); }
 .#{$fa-css-prefix}-divide:before { content: fa-content($fa-var-divide); }
@@ -301,6 +313,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-download:before { content: fa-content($fa-var-download); }
 .#{$fa-css-prefix}-draft2digital:before { content: fa-content($fa-var-draft2digital); }
 .#{$fa-css-prefix}-drafting-compass:before { content: fa-content($fa-var-drafting-compass); }
+.#{$fa-css-prefix}-draw-polygon:before { content: fa-content($fa-var-draw-polygon); }
 .#{$fa-css-prefix}-dribbble:before { content: fa-content($fa-var-dribbble); }
 .#{$fa-css-prefix}-dribbble-square:before { content: fa-content($fa-var-dribbble-square); }
 .#{$fa-css-prefix}-dropbox:before { content: fa-content($fa-var-dropbox); }
@@ -317,6 +330,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-elementor:before { content: fa-content($fa-var-elementor); }
 .#{$fa-css-prefix}-ellipsis-h:before { content: fa-content($fa-var-ellipsis-h); }
 .#{$fa-css-prefix}-ellipsis-v:before { content: fa-content($fa-var-ellipsis-v); }
+.#{$fa-css-prefix}-ello:before { content: fa-content($fa-var-ello); }
 .#{$fa-css-prefix}-ember:before { content: fa-content($fa-var-ember); }
 .#{$fa-css-prefix}-empire:before { content: fa-content($fa-var-empire); }
 .#{$fa-css-prefix}-envelope:before { content: fa-content($fa-var-envelope); }
@@ -482,6 +496,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-h-square:before { content: fa-content($fa-var-h-square); }
 .#{$fa-css-prefix}-hacker-news:before { content: fa-content($fa-var-hacker-news); }
 .#{$fa-css-prefix}-hacker-news-square:before { content: fa-content($fa-var-hacker-news-square); }
+.#{$fa-css-prefix}-hackerrank:before { content: fa-content($fa-var-hackerrank); }
 .#{$fa-css-prefix}-hand-holding:before { content: fa-content($fa-var-hand-holding); }
 .#{$fa-css-prefix}-hand-holding-heart:before { content: fa-content($fa-var-hand-holding-heart); }
 .#{$fa-css-prefix}-hand-holding-usd:before { content: fa-content($fa-var-hand-holding-usd); }
@@ -557,6 +572,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-js:before { content: fa-content($fa-var-js); }
 .#{$fa-css-prefix}-js-square:before { content: fa-content($fa-var-js-square); }
 .#{$fa-css-prefix}-jsfiddle:before { content: fa-content($fa-var-jsfiddle); }
+.#{$fa-css-prefix}-kaggle:before { content: fa-content($fa-var-kaggle); }
 .#{$fa-css-prefix}-key:before { content: fa-content($fa-var-key); }
 .#{$fa-css-prefix}-keybase:before { content: fa-content($fa-var-keybase); }
 .#{$fa-css-prefix}-keyboard:before { content: fa-content($fa-var-keyboard); }
@@ -570,6 +586,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-korvue:before { content: fa-content($fa-var-korvue); }
 .#{$fa-css-prefix}-language:before { content: fa-content($fa-var-language); }
 .#{$fa-css-prefix}-laptop:before { content: fa-content($fa-var-laptop); }
+.#{$fa-css-prefix}-laptop-code:before { content: fa-content($fa-var-laptop-code); }
 .#{$fa-css-prefix}-laravel:before { content: fa-content($fa-var-laravel); }
 .#{$fa-css-prefix}-lastfm:before { content: fa-content($fa-var-lastfm); }
 .#{$fa-css-prefix}-lastfm-square:before { content: fa-content($fa-var-lastfm-square); }
@@ -577,6 +594,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-laugh-beam:before { content: fa-content($fa-var-laugh-beam); }
 .#{$fa-css-prefix}-laugh-squint:before { content: fa-content($fa-var-laugh-squint); }
 .#{$fa-css-prefix}-laugh-wink:before { content: fa-content($fa-var-laugh-wink); }
+.#{$fa-css-prefix}-layer-group:before { content: fa-content($fa-var-layer-group); }
 .#{$fa-css-prefix}-leaf:before { content: fa-content($fa-var-leaf); }
 .#{$fa-css-prefix}-leanpub:before { content: fa-content($fa-var-leanpub); }
 .#{$fa-css-prefix}-lemon:before { content: fa-content($fa-var-lemon); }
@@ -621,6 +639,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-map-marker-alt:before { content: fa-content($fa-var-map-marker-alt); }
 .#{$fa-css-prefix}-map-pin:before { content: fa-content($fa-var-map-pin); }
 .#{$fa-css-prefix}-map-signs:before { content: fa-content($fa-var-map-signs); }
+.#{$fa-css-prefix}-markdown:before { content: fa-content($fa-var-markdown); }
 .#{$fa-css-prefix}-marker:before { content: fa-content($fa-var-marker); }
 .#{$fa-css-prefix}-mars:before { content: fa-content($fa-var-mars); }
 .#{$fa-css-prefix}-mars-double:before { content: fa-content($fa-var-mars-double); }
@@ -647,6 +666,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-microphone-alt:before { content: fa-content($fa-var-microphone-alt); }
 .#{$fa-css-prefix}-microphone-alt-slash:before { content: fa-content($fa-var-microphone-alt-slash); }
 .#{$fa-css-prefix}-microphone-slash:before { content: fa-content($fa-var-microphone-slash); }
+.#{$fa-css-prefix}-microscope:before { content: fa-content($fa-var-microscope); }
 .#{$fa-css-prefix}-microsoft:before { content: fa-content($fa-var-microsoft); }
 .#{$fa-css-prefix}-minus:before { content: fa-content($fa-var-minus); }
 .#{$fa-css-prefix}-minus-circle:before { content: fa-content($fa-var-minus-circle); }
@@ -671,6 +691,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-mouse-pointer:before { content: fa-content($fa-var-mouse-pointer); }
 .#{$fa-css-prefix}-music:before { content: fa-content($fa-var-music); }
 .#{$fa-css-prefix}-napster:before { content: fa-content($fa-var-napster); }
+.#{$fa-css-prefix}-neos:before { content: fa-content($fa-var-neos); }
 .#{$fa-css-prefix}-neuter:before { content: fa-content($fa-var-neuter); }
 .#{$fa-css-prefix}-newspaper:before { content: fa-content($fa-var-newspaper); }
 .#{$fa-css-prefix}-nimblr:before { content: fa-content($fa-var-nimblr); }
@@ -686,6 +707,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-object-ungroup:before { content: fa-content($fa-var-object-ungroup); }
 .#{$fa-css-prefix}-odnoklassniki:before { content: fa-content($fa-var-odnoklassniki); }
 .#{$fa-css-prefix}-odnoklassniki-square:before { content: fa-content($fa-var-odnoklassniki-square); }
+.#{$fa-css-prefix}-oil-can:before { content: fa-content($fa-var-oil-can); }
 .#{$fa-css-prefix}-old-republic:before { content: fa-content($fa-var-old-republic); }
 .#{$fa-css-prefix}-opencart:before { content: fa-content($fa-var-opencart); }
 .#{$fa-css-prefix}-openid:before { content: fa-content($fa-var-openid); }
@@ -752,6 +774,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-plus-square:before { content: fa-content($fa-var-plus-square); }
 .#{$fa-css-prefix}-podcast:before { content: fa-content($fa-var-podcast); }
 .#{$fa-css-prefix}-poo:before { content: fa-content($fa-var-poo); }
+.#{$fa-css-prefix}-poop:before { content: fa-content($fa-var-poop); }
 .#{$fa-css-prefix}-portrait:before { content: fa-content($fa-var-portrait); }
 .#{$fa-css-prefix}-pound-sign:before { content: fa-content($fa-var-pound-sign); }
 .#{$fa-css-prefix}-power-off:before { content: fa-content($fa-var-power-off); }
@@ -797,12 +820,14 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-researchgate:before { content: fa-content($fa-var-researchgate); }
 .#{$fa-css-prefix}-resolving:before { content: fa-content($fa-var-resolving); }
 .#{$fa-css-prefix}-retweet:before { content: fa-content($fa-var-retweet); }
+.#{$fa-css-prefix}-rev:before { content: fa-content($fa-var-rev); }
 .#{$fa-css-prefix}-ribbon:before { content: fa-content($fa-var-ribbon); }
 .#{$fa-css-prefix}-road:before { content: fa-content($fa-var-road); }
 .#{$fa-css-prefix}-robot:before { content: fa-content($fa-var-robot); }
 .#{$fa-css-prefix}-rocket:before { content: fa-content($fa-var-rocket); }
 .#{$fa-css-prefix}-rocketchat:before { content: fa-content($fa-var-rocketchat); }
 .#{$fa-css-prefix}-rockrms:before { content: fa-content($fa-var-rockrms); }
+.#{$fa-css-prefix}-route:before { content: fa-content($fa-var-route); }
 .#{$fa-css-prefix}-rss:before { content: fa-content($fa-var-rss); }
 .#{$fa-css-prefix}-rss-square:before { content: fa-content($fa-var-rss-square); }
 .#{$fa-css-prefix}-ruble-sign:before { content: fa-content($fa-var-ruble-sign); }
@@ -829,6 +854,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-sellsy:before { content: fa-content($fa-var-sellsy); }
 .#{$fa-css-prefix}-server:before { content: fa-content($fa-var-server); }
 .#{$fa-css-prefix}-servicestack:before { content: fa-content($fa-var-servicestack); }
+.#{$fa-css-prefix}-shapes:before { content: fa-content($fa-var-shapes); }
 .#{$fa-css-prefix}-share:before { content: fa-content($fa-var-share); }
 .#{$fa-css-prefix}-share-alt:before { content: fa-content($fa-var-share-alt); }
 .#{$fa-css-prefix}-share-alt-square:before { content: fa-content($fa-var-share-alt-square); }
@@ -898,6 +924,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-star:before { content: fa-content($fa-var-star); }
 .#{$fa-css-prefix}-star-half:before { content: fa-content($fa-var-star-half); }
 .#{$fa-css-prefix}-star-half-alt:before { content: fa-content($fa-var-star-half-alt); }
+.#{$fa-css-prefix}-star-of-life:before { content: fa-content($fa-var-star-of-life); }
 .#{$fa-css-prefix}-staylinked:before { content: fa-content($fa-var-staylinked); }
 .#{$fa-css-prefix}-steam:before { content: fa-content($fa-var-steam); }
 .#{$fa-css-prefix}-steam-square:before { content: fa-content($fa-var-steam-square); }
@@ -949,6 +976,8 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-tasks:before { content: fa-content($fa-var-tasks); }
 .#{$fa-css-prefix}-taxi:before { content: fa-content($fa-var-taxi); }
 .#{$fa-css-prefix}-teamspeak:before { content: fa-content($fa-var-teamspeak); }
+.#{$fa-css-prefix}-teeth:before { content: fa-content($fa-var-teeth); }
+.#{$fa-css-prefix}-teeth-open:before { content: fa-content($fa-var-teeth-open); }
 .#{$fa-css-prefix}-telegram:before { content: fa-content($fa-var-telegram); }
 .#{$fa-css-prefix}-telegram-plane:before { content: fa-content($fa-var-telegram-plane); }
 .#{$fa-css-prefix}-tencent-weibo:before { content: fa-content($fa-var-tencent-weibo); }
@@ -958,6 +987,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-th:before { content: fa-content($fa-var-th); }
 .#{$fa-css-prefix}-th-large:before { content: fa-content($fa-var-th-large); }
 .#{$fa-css-prefix}-th-list:before { content: fa-content($fa-var-th-list); }
+.#{$fa-css-prefix}-theater-masks:before { content: fa-content($fa-var-theater-masks); }
 .#{$fa-css-prefix}-themeco:before { content: fa-content($fa-var-themeco); }
 .#{$fa-css-prefix}-themeisle:before { content: fa-content($fa-var-themeisle); }
 .#{$fa-css-prefix}-thermometer:before { content: fa-content($fa-var-thermometer); }
@@ -981,6 +1011,7 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-tooth:before { content: fa-content($fa-var-tooth); }
 .#{$fa-css-prefix}-trade-federation:before { content: fa-content($fa-var-trade-federation); }
 .#{$fa-css-prefix}-trademark:before { content: fa-content($fa-var-trademark); }
+.#{$fa-css-prefix}-traffic-light:before { content: fa-content($fa-var-traffic-light); }
 .#{$fa-css-prefix}-train:before { content: fa-content($fa-var-train); }
 .#{$fa-css-prefix}-transgender:before { content: fa-content($fa-var-transgender); }
 .#{$fa-css-prefix}-transgender-alt:before { content: fa-content($fa-var-transgender-alt); }
@@ -992,7 +1023,9 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-trophy:before { content: fa-content($fa-var-trophy); }
 .#{$fa-css-prefix}-truck:before { content: fa-content($fa-var-truck); }
 .#{$fa-css-prefix}-truck-loading:before { content: fa-content($fa-var-truck-loading); }
+.#{$fa-css-prefix}-truck-monster:before { content: fa-content($fa-var-truck-monster); }
 .#{$fa-css-prefix}-truck-moving:before { content: fa-content($fa-var-truck-moving); }
+.#{$fa-css-prefix}-truck-pickup:before { content: fa-content($fa-var-truck-pickup); }
 .#{$fa-css-prefix}-tshirt:before { content: fa-content($fa-var-tshirt); }
 .#{$fa-css-prefix}-tty:before { content: fa-content($fa-var-tty); }
 .#{$fa-css-prefix}-tumblr:before { content: fa-content($fa-var-tumblr); }
@@ -1112,3 +1145,4 @@ readers do not read off random characters that represent icons */
 .#{$fa-css-prefix}-yoast:before { content: fa-content($fa-var-yoast); }
 .#{$fa-css-prefix}-youtube:before { content: fa-content($fa-var-youtube); }
 .#{$fa-css-prefix}-youtube-square:before { content: fa-content($fa-var-youtube-square); }
+.#{$fa-css-prefix}-zhihu:before { content: fa-content($fa-var-zhihu); }
diff --git a/assets/vendor/fontawesome-free/scss/_variables.scss b/assets/vendor/fontawesome-free/scss/_variables.scss
index 15644d2..cf5c417 100644
--- a/assets/vendor/fontawesome-free/scss/_variables.scss
+++ b/assets/vendor/fontawesome-free/scss/_variables.scss
@@ -4,7 +4,7 @@
 $fa-font-path:                "../webfonts" !default;
 $fa-font-size-base:           16px !default;
 $fa-css-prefix:               fa !default;
-$fa-version:                  "5.1.0" !default;
+$fa-version:                  "5.2.0" !default;
 $fa-border-color:             #eee !default;
 $fa-inverse:                  #fff !default;
 $fa-li-width:                 2em !default;
@@ -23,6 +23,7 @@ $fa-var-adjust: \f042;
 $fa-var-adn: \f170;
 $fa-var-adversal: \f36a;
 $fa-var-affiliatetheme: \f36b;
+$fa-var-air-freshener: \f5d0;
 $fa-var-algolia: \f36c;
 $fa-var-align-center: \f037;
 $fa-var-align-justify: \f039;
@@ -52,6 +53,7 @@ $fa-var-app-store: \f36f;
 $fa-var-app-store-ios: \f370;
 $fa-var-apper: \f371;
 $fa-var-apple: \f179;
+$fa-var-apple-alt: \f5d1;
 $fa-var-apple-pay: \f415;
 $fa-var-archive: \f187;
 $fa-var-archway: \f557;
@@ -75,6 +77,7 @@ $fa-var-asterisk: \f069;
 $fa-var-asymmetrik: \f372;
 $fa-var-at: \f1fa;
 $fa-var-atlas: \f558;
+$fa-var-atom: \f5d2;
 $fa-var-audible: \f373;
 $fa-var-audio-description: \f29e;
 $fa-var-autoprefixer: \f41c;
@@ -123,15 +126,18 @@ $fa-var-bluetooth-b: \f294;
 $fa-var-bold: \f032;
 $fa-var-bolt: \f0e7;
 $fa-var-bomb: \f1e2;
+$fa-var-bone: \f5d7;
 $fa-var-bong: \f55c;
 $fa-var-book: \f02d;
 $fa-var-book-open: \f518;
+$fa-var-book-reader: \f5da;
 $fa-var-bookmark: \f02e;
 $fa-var-bowling-ball: \f436;
 $fa-var-box: \f466;
 $fa-var-box-open: \f49e;
 $fa-var-boxes: \f468;
 $fa-var-braille: \f2a1;
+$fa-var-brain: \f5dc;
 $fa-var-briefcase: \f0b1;
 $fa-var-briefcase-medical: \f469;
 $fa-var-broadcast-tower: \f519;
@@ -159,6 +165,10 @@ $fa-var-camera-retro: \f083;
 $fa-var-cannabis: \f55f;
 $fa-var-capsules: \f46b;
 $fa-var-car: \f1b9;
+$fa-var-car-alt: \f5de;
+$fa-var-car-battery: \f5df;
+$fa-var-car-crash: \f5e1;
+$fa-var-car-side: \f5e4;
 $fa-var-caret-down: \f0d7;
 $fa-var-caret-left: \f0d9;
 $fa-var-caret-right: \f0da;
@@ -183,6 +193,7 @@ $fa-var-centercode: \f380;
 $fa-var-certificate: \f0a3;
 $fa-var-chalkboard: \f51b;
 $fa-var-chalkboard-teacher: \f51c;
+$fa-var-charging-station: \f5e7;
 $fa-var-chart-area: \f1fe;
 $fa-var-chart-bar: \f080;
 $fa-var-chart-line: \f201;
@@ -296,6 +307,7 @@ $fa-var-dice-two: \f528;
 $fa-var-digg: \f1a6;
 $fa-var-digital-ocean: \f391;
 $fa-var-digital-tachograph: \f566;
+$fa-var-directions: \f5eb;
 $fa-var-discord: \f392;
 $fa-var-discourse: \f393;
 $fa-var-divide: \f529;
@@ -314,6 +326,7 @@ $fa-var-dove: \f4ba;
 $fa-var-download: \f019;
 $fa-var-draft2digital: \f396;
 $fa-var-drafting-compass: \f568;
+$fa-var-draw-polygon: \f5ee;
 $fa-var-dribbble: \f17d;
 $fa-var-dribbble-square: \f397;
 $fa-var-dropbox: \f16b;
@@ -330,6 +343,7 @@ $fa-var-eject: \f052;
 $fa-var-elementor: \f430;
 $fa-var-ellipsis-h: \f141;
 $fa-var-ellipsis-v: \f142;
+$fa-var-ello: \f5f1;
 $fa-var-ember: \f423;
 $fa-var-empire: \f1d1;
 $fa-var-envelope: \f0e0;
@@ -495,6 +509,7 @@ $fa-var-gulp: \f3ae;
 $fa-var-h-square: \f0fd;
 $fa-var-hacker-news: \f1d4;
 $fa-var-hacker-news-square: \f3af;
+$fa-var-hackerrank: \f5f7;
 $fa-var-hand-holding: \f4bd;
 $fa-var-hand-holding-heart: \f4be;
 $fa-var-hand-holding-usd: \f4c0;
@@ -570,6 +585,7 @@ $fa-var-joomla: \f1aa;
 $fa-var-js: \f3b8;
 $fa-var-js-square: \f3b9;
 $fa-var-jsfiddle: \f1cc;
+$fa-var-kaggle: \f5fa;
 $fa-var-key: \f084;
 $fa-var-keybase: \f4f5;
 $fa-var-keyboard: \f11c;
@@ -583,6 +599,7 @@ $fa-var-kiwi-bird: \f535;
 $fa-var-korvue: \f42f;
 $fa-var-language: \f1ab;
 $fa-var-laptop: \f109;
+$fa-var-laptop-code: \f5fc;
 $fa-var-laravel: \f3bd;
 $fa-var-lastfm: \f202;
 $fa-var-lastfm-square: \f203;
@@ -590,6 +607,7 @@ $fa-var-laugh: \f599;
 $fa-var-laugh-beam: \f59a;
 $fa-var-laugh-squint: \f59b;
 $fa-var-laugh-wink: \f59c;
+$fa-var-layer-group: \f5fd;
 $fa-var-leaf: \f06c;
 $fa-var-leanpub: \f212;
 $fa-var-lemon: \f094;
@@ -634,6 +652,7 @@ $fa-var-map-marker: \f041;
 $fa-var-map-marker-alt: \f3c5;
 $fa-var-map-pin: \f276;
 $fa-var-map-signs: \f277;
+$fa-var-markdown: \f60f;
 $fa-var-marker: \f5a1;
 $fa-var-mars: \f222;
 $fa-var-mars-double: \f227;
@@ -660,6 +679,7 @@ $fa-var-microphone: \f130;
 $fa-var-microphone-alt: \f3c9;
 $fa-var-microphone-alt-slash: \f539;
 $fa-var-microphone-slash: \f131;
+$fa-var-microscope: \f610;
 $fa-var-microsoft: \f3ca;
 $fa-var-minus: \f068;
 $fa-var-minus-circle: \f056;
@@ -684,6 +704,7 @@ $fa-var-motorcycle: \f21c;
 $fa-var-mouse-pointer: \f245;
 $fa-var-music: \f001;
 $fa-var-napster: \f3d2;
+$fa-var-neos: \f612;
 $fa-var-neuter: \f22c;
 $fa-var-newspaper: \f1ea;
 $fa-var-nimblr: \f5a8;
@@ -699,6 +720,7 @@ $fa-var-object-group: \f247;
 $fa-var-object-ungroup: \f248;
 $fa-var-odnoklassniki: \f263;
 $fa-var-odnoklassniki-square: \f264;
+$fa-var-oil-can: \f613;
 $fa-var-old-republic: \f510;
 $fa-var-opencart: \f23d;
 $fa-var-openid: \f19b;
@@ -765,6 +787,7 @@ $fa-var-plus-circle: \f055;
 $fa-var-plus-square: \f0fe;
 $fa-var-podcast: \f2ce;
 $fa-var-poo: \f2fe;
+$fa-var-poop: \f619;
 $fa-var-portrait: \f3e0;
 $fa-var-pound-sign: \f154;
 $fa-var-power-off: \f011;
@@ -810,12 +833,14 @@ $fa-var-replyd: \f3e6;
 $fa-var-researchgate: \f4f8;
 $fa-var-resolving: \f3e7;
 $fa-var-retweet: \f079;
+$fa-var-rev: \f5b2;
 $fa-var-ribbon: \f4d6;
 $fa-var-road: \f018;
 $fa-var-robot: \f544;
 $fa-var-rocket: \f135;
 $fa-var-rocketchat: \f3e8;
 $fa-var-rockrms: \f3e9;
+$fa-var-route: \f4d7;
 $fa-var-rss: \f09e;
 $fa-var-rss-square: \f143;
 $fa-var-ruble-sign: \f158;
@@ -842,6 +867,7 @@ $fa-var-sellcast: \f2da;
 $fa-var-sellsy: \f213;
 $fa-var-server: \f233;
 $fa-var-servicestack: \f3ec;
+$fa-var-shapes: \f61f;
 $fa-var-share: \f064;
 $fa-var-share-alt: \f1e0;
 $fa-var-share-alt-square: \f1e1;
@@ -911,6 +937,7 @@ $fa-var-stamp: \f5bf;
 $fa-var-star: \f005;
 $fa-var-star-half: \f089;
 $fa-var-star-half-alt: \f5c0;
+$fa-var-star-of-life: \f621;
 $fa-var-staylinked: \f3f5;
 $fa-var-steam: \f1b6;
 $fa-var-steam-square: \f1b7;
@@ -962,6 +989,8 @@ $fa-var-tape: \f4db;
 $fa-var-tasks: \f0ae;
 $fa-var-taxi: \f1ba;
 $fa-var-teamspeak: \f4f9;
+$fa-var-teeth: \f62e;
+$fa-var-teeth-open: \f62f;
 $fa-var-telegram: \f2c6;
 $fa-var-telegram-plane: \f3fe;
 $fa-var-tencent-weibo: \f1d5;
@@ -971,6 +1000,7 @@ $fa-var-text-width: \f035;
 $fa-var-th: \f00a;
 $fa-var-th-large: \f009;
 $fa-var-th-list: \f00b;
+$fa-var-theater-masks: \f630;
 $fa-var-themeco: \f5c6;
 $fa-var-themeisle: \f2b2;
 $fa-var-thermometer: \f491;
@@ -994,6 +1024,7 @@ $fa-var-toolbox: \f552;
 $fa-var-tooth: \f5c9;
 $fa-var-trade-federation: \f513;
 $fa-var-trademark: \f25c;
+$fa-var-traffic-light: \f637;
 $fa-var-train: \f238;
 $fa-var-transgender: \f224;
 $fa-var-transgender-alt: \f225;
@@ -1005,7 +1036,9 @@ $fa-var-tripadvisor: \f262;
 $fa-var-trophy: \f091;
 $fa-var-truck: \f0d1;
 $fa-var-truck-loading: \f4de;
+$fa-var-truck-monster: \f63b;
 $fa-var-truck-moving: \f4df;
+$fa-var-truck-pickup: \f63c;
 $fa-var-tshirt: \f553;
 $fa-var-tty: \f1e4;
 $fa-var-tumblr: \f173;
@@ -1125,3 +1158,4 @@ $fa-var-yen-sign: \f157;
 $fa-var-yoast: \f2b1;
 $fa-var-youtube: \f167;
 $fa-var-youtube-square: \f431;
+$fa-var-zhihu: \f63f;
diff --git a/assets/vendor/fontawesome-free/scss/fa-brands.scss b/assets/vendor/fontawesome-free/scss/brands.scss
index 1b3ae50..ac9f308 100644
--- a/assets/vendor/fontawesome-free/scss/fa-brands.scss
+++ b/assets/vendor/fontawesome-free/scss/brands.scss
@@ -1,3 +1,7 @@
+/*!
+ * Font Awesome Free 5.2.0 by @fontawesome - https://fontawesome.com
+ * License - https://fontawesome.com/license (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
+ */
 @import 'variables';
 
 @font-face {
diff --git a/assets/vendor/fontawesome-free/scss/fontawesome.scss b/assets/vendor/fontawesome-free/scss/fontawesome.scss
index 854ae26..726583f 100644
--- a/assets/vendor/fontawesome-free/scss/fontawesome.scss
+++ b/assets/vendor/fontawesome-free/scss/fontawesome.scss
@@ -1,5 +1,5 @@
 /*!
- * Font Awesome Free 5.1.0 by @fontawesome - https://fontawesome.com
+ * Font Awesome Free 5.2.0 by @fontawesome - https://fontawesome.com
  * License - https://fontawesome.com/license (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
  */
 @import 'variables';
diff --git a/assets/vendor/fontawesome-free/scss/fa-regular.scss b/assets/vendor/fontawesome-free/scss/regular.scss
index 3123f39..5f6efa6 100644
--- a/assets/vendor/fontawesome-free/scss/fa-regular.scss
+++ b/assets/vendor/fontawesome-free/scss/regular.scss
@@ -1,3 +1,7 @@
+/*!
+ * Font Awesome Free 5.2.0 by @fontawesome - https://fontawesome.com
+ * License - https://fontawesome.com/license (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
+ */
 @import 'variables';
 
 @font-face {
diff --git a/assets/vendor/fontawesome-free/scss/fa-solid.scss b/assets/vendor/fontawesome-free/scss/solid.scss
index d63b2da..9491149 100644
--- a/assets/vendor/fontawesome-free/scss/fa-solid.scss
+++ b/assets/vendor/fontawesome-free/scss/solid.scss
@@ -1,3 +1,7 @@
+/*!
+ * Font Awesome Free 5.2.0 by @fontawesome - https://fontawesome.com
+ * License - https://fontawesome.com/license (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
+ */
 @import 'variables';
 
 @font-face {
diff --git a/assets/vendor/fontawesome-free/scss/v4-shims.scss b/assets/vendor/fontawesome-free/scss/v4-shims.scss
index 3241feb..94b6978 100644
--- a/assets/vendor/fontawesome-free/scss/v4-shims.scss
+++ b/assets/vendor/fontawesome-free/scss/v4-shims.scss
@@ -1,5 +1,5 @@
 /*!
- * Font Awesome Free 5.1.0 by @fontawesome - https://fontawesome.com
+ * Font Awesome Free 5.2.0 by @fontawesome - https://fontawesome.com
  * License - https://fontawesome.com/license (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
  */
 @import 'variables';