feat: add kotlin syntax highlighting (#11)

layouts/partials/scripts.html

@@ -1,5 +1,5 @@
 <!-- js -->
-<script src="{{ "lib/highlight/highlight.pack.js" | relURL }}"></script>
+<script src="{{ "lib/highlight/highlight.pack.js?v=20171001" | relURL }}"></script>
 {{ if .Site.Params.bootcdn -}}
   <script type="text/javascript" src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js" crossorigin="anonymous"></script>
   <script type="text/javascript" src="https://cdn.bootcss.com/slideout/1.0.1/slideout.min.js" crossorigin="anonymous"></script>

src/css/_variables.scss

@@ -210,47 +210,43 @@ $code-highlight-color: (
 // Code type list.
 $code-type-list: (
   // Custom code type
+  language-bash: "Bash",
+  language-c: "C",
+  language-cs: "C#",
+  language-cpp: "C++",
+  language-css: "CSS",
+  language-coffeescript: "CoffeeScript",
   language-html: "HTML",
-  language-coffeescript: "Coffeescript",
+  language-xml: "XML",
-  language-makefile: "Makefile",
+  language-http: "HTTP",
-  language-markdown: "Markdown",
+  language-json: "JSON",
+  language-java: "Java",
   language-js: "JavaScript",
   language-javascript: "JavaScript",
-  language-bash: "Bash",
+  language-makefile: "Makefile",
-  language-css: "CSS",
+  language-markdown: "Markdown",
-  language-java: "Java",
-  language-xml: "XML",
-  language-python: "Python",
-  language-json: "JSON",
-  language-ruby: "Ruby",
-  language-php: "PHP",
-  language-c: "C",
-  language-cpp: "C++",
-  language-cs: "C#",
   language-objectivec: "Objective-C",
+  language-php: "PHP",
+  language-perl: "Perl",
+  language-python: "Python",
+  language-ruby: "Ruby",
   language-sql: "SQL",
-  language-http: "HTTP",
   language-shell: "Shell",
 
-  language-clojure: "Clojure",
-  language-elm: "elm",
   language-erlang: "Erlang",
   language-go: "Go",
   language-groovy: "Groovy",
-  language-handlebars: "Handlebars",
   language-haskell: "Haskell",
+  language-kotlin: "Kotlin",
   language-less: "Less",
   language-lisp: "Lisp",
   language-lua: "Lua",
   language-matlab: "Matlab",
-  language-prolog: "Prolog",
   language-rust: "Rust",
   language-scss: "Scss",
   language-scala: "Scala",
-  language-scheme: "Scheme",
-  language-stylus: "Stylus",
   language-swift: "Swift",
-  language-typescript: "Typescript",
+  language-typescript: "TypeScript",
   language-yml: "YAML",
   language-yaml: "YAML",
   language-toml: "TOML"