docs(design): guide index formatting

Just my first pass at a more readable format of the guide index.

Note: the styles apply to all content in the docs, not just the guide
index. This is intentional and I feel that the result is positive.

Author: Andy Ferra

docs/content/guide/index.ngdoc

@@ -7,19 +7,14 @@
 Everything you need to know about AngularJS
 
 * {@link guide/introduction What is AngularJS?}
-
 * {@link guide/concepts Conceptual Overview}
 
 ## Tutorials
 
 * {@link tutorial/index Official AngularJS Tutorial}
-
 * [10 Reasons Why You Should Use AngularJS](http://www.sitepoint.com/10-reasons-use-angularjs/)
-
 * [Design Principles of AngularJS (video)](https://www.youtube.com/watch?v=HCR7i5F5L8c)
-
 * [Fundamentals in 60 Minutes (video)](http://www.youtube.com/watch?v=i9MHigUZKEM)
-
 * [For folks with jQuery background](http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background)
 
 ## Core Concepts
@@ -29,101 +24,71 @@ Everything you need to know about AngularJS
 In Angular applications, you move the job of filling page templates with data from the server to the client.  The result is a system better structured for dynamic page updates.  Below are the core features you'll use.
 
 * {@link guide/databinding Data binding}
-
 * {@link guide/expression Expressions}
-
 * {@link guide/directive Directives}
-
 * {@link api/ngRoute.$route Views and routes (see the example)}
-
 * {@link guide/filter Filters}
-
 * {@link guide/forms Forms} and [Concepts of AngularJS Forms](http://mrbool.com/the-concepts-of-angularjs-forms/29117)
 
 ### Application Structure
 
 * **Blog post: **[When to use directives, controllers or services](http://kirkbushell.me/when-to-use-directives-controllers-or-services-in-angular/)
-
 * **App wiring:** {@link guide/di Dependency injection}
-
 * **Exposing model to templates:** {@link guide/scope Scopes}
-
 * **Communicating with servers:** {@link api/ng.$http $http}, {@link api/ngResource.$resource $resource}
 
 ### Other AngularJS Features
 
 * **Animation:** {@link guide/animations Core concepts}, {@link api/ngAnimate ngAnimate API}, and [Animation in AngularJS 1.2](http://www.yearofmoo.com/2013/08/remastered-animation-in-angularjs-1-2.html)
-
 * **Security:** {@link api/ng.$sce Strict Contextual Escaping}, {@link api/ng.directive:ngCsp Content Security Policy}, {@link api/ngSanitize.$sanitize $sanitize}, [video](https://www.youtube.com/watch?v=18ifoT-Id54)
-
 * **Internationalization and Localization:** {@link guide/i18n Angular Guide to i18n and l10n}, {@link api/ng.filter:date date filter}, {@link api/ng.filter:currency currency filter}, [Creating multilingual support](http://www.novanet.no/blog/hallstein-brotan/dates/2013/10/creating-multilingual-support-using-angularjs/)
-
 * **Mobile:** {@link api/ngTouch Touch events}
 
 ### Testing
 
 * **Unit testing:** [Using Karma (video)](http://www.youtube.com/watch?v=YG5DEzaQBIc), {@link guide/dev_guide.unit-testing Unit testing}, {@link guide/dev_guide.services.testing_services Testing services}, [Karma in Webstorm](http://blog.jetbrains.com/webstorm/2013/10/running-javascript-tests-with-karma-in-webstorm-7/)
-
 * **Scenario testing:** [Protractor](https://github.com/angular/protractor)
 
 ## Specific Topics
 
 * **Login: **[Google example](https://developers.google.com/+/photohunt/python), [Facebook example](http://blog.brunoscopelliti.com/facebook-authentication-in-your-angularjs-web-app), [authentication strategy](http://blog.brunoscopelliti.com/deal-with-users-authentication-in-an-angularjs-web-app), [unix-style authorization](http://frederiknakstad.com/authentication-in-single-page-applications-with-angular-js/)
-
 * **Mobile:** [Angular on Mobile Guide](http://www.ng-newsletter.com/posts/angular-on-mobile.html), [PhoneGap](http://devgirl.org/2013/06/10/quick-start-guide-phonegap-and-angularjs/)
-
 * **Other Languages:** [CoffeeScript](http://www.coffeescriptlove.com/2013/08/angularjs-and-coffeescript-tutorials.html), [Dart](https://github.com/angular/angular.dart.tutorial/wiki)
-
 * **Realtime: **[Socket.io](http://www.creativebloq.com/javascript/angularjs-collaboration-board-socketio-2132885), [OmniBinder](https://github.com/jeffbcross/omnibinder)
-
 * **Visualization:** [SVG](http://gaslight.co/blog/angular-backed-svgs), [D3.js](http://www.ng-newsletter.com/posts/d3-on-angular.html)
 
 ## Tools
 
 * **Debugging:** [Batarang](https://chrome.google.com/webstore/detail/angularjs-batarang/ighdmehidhipcmcojjgiloacoafjmpfk?hl=en)
-
 * **Testing:** [Karma](http://karma-runner.github.io), [Protractor](https://github.com/angular/protractor)
-
 * **Editor support:** [Webstorm](http://plugins.jetbrains.com/plugin/6971) (and [video](http://www.youtube.com/watch?v=LJOyrSh1kDU)), [Sublime Text](https://github.com/angular-ui/AngularJS-sublime-package), [Visual Studio](http://madskristensen.net/post/angularjs-intellisense-in-visual-studio-2012)
-
 * **Workflow:** [Yeoman.io](https://github.com/yeoman/generator-angular) and [Angular Yeoman Tutorial](http://www.sitepoint.com/kickstart-your-angularjs-development-with-yeoman-grunt-and-bower/)
 
 ## Complementary Libraries
 
 This is a short list of libraries with specific support and documentation for working with Angular.  You can find a full list of all known Angular external libraries at [ngmodules.org](http://ngmodules.org/).
 
 * **Internationalization:** [angular-translate](http://pascalprecht.github.io/angular-translate/), [angular-gettext](http://angular-gettext.rocketeer.be/)
-
 * **RESTful services:** [Restangular](https://github.com/mgonto/restangular)
-
 * **SQL and NoSQL backends:** [BreezeJS](http://www.breezejs.com/), [AngularFire](http://angularfire.com/)
-
 * **UI Widgets: **[KendoUI](http://kendo-labs.github.io/angular-kendo/#/), [UI Bootstrap](http://angular-ui.github.io/bootstrap/), [Wijmo](http://wijmo.com/tag/angularjs-2/)
 
 ## Deployment
 
-### General 
+### General
 
 * **Javascript minification: **[Background](http://thegreenpizza.github.io/2013/05/25/building-minification-safe-angular.js-applications/), [ngmin automation tool](http://www.thinkster.io/pick/XlWneEZCqY/angularjs-ngmin)
-
 * **Tracking:** [Angularyitcs (Google Analytics)](http://ngmodules.org/modules/angularytics), [Logging Client-Side Errors](http://www.bennadel.com/blog/2542-Logging-Client-Side-Errors-With-AngularJS-And-Stacktrace-js.htm)
-
 * **SEO:** [By hand](http://www.yearofmoo.com/2012/11/angularjs-and-seo.html), [prerender.io](http://prerender.io/), [Brombone](http://www.brombone.com/), [SEO.js](http://getseojs.com/), [SEO4Ajax](http://www.seo4ajax.com/)
 
 ### Server-Specific
 
 * **Django:** [Tutorial](http://blog.mourafiq.com/post/55034504632/end-to-end-web-app-with-django-rest-framework), [Integrating AngularJS with Django](http://django-angular.readthedocs.org/en/latest/integration.html)
-
 * **FireBase:** [AngularFire](http://angularfire.com/), [Realtime Apps with AngularJS and FireBase (video)](http://www.youtube.com/watch?v=C7ZI7z7qnHU)
-
 * **Google Cloud Platform: **[with Cloud Endpoints](https://cloud.google.com/resources/articles/angularjs-cloud-endpoints-recipe-for-building-modern-web-applications), [with Go](https://github.com/GoogleCloudPlatform/appengine-angular-gotodos)
-
 * **Hood.ie:** [60 Minutes to Awesome](http://www.roberthorvick.com/2013/06/30/todomvc-angularjs-hood-ie-60-minutes-to-awesome/)
-
 * **MEAN Stack: **[Blog post](http://blog.mongodb.org/post/49262866911/the-mean-stack-mongodb-expressjs-angularjs-and), [Setup](http://thecodebarbarian.wordpress.com/2013/07/22/introduction-to-the-mean-stack-part-one-setting-up-your-tools/), [GDL Video](https://developers.google.com/live/shows/913996610) 
-
 * **Rails: **[Tutorial](http://coderberry.me/blog/2013/04/22/angularjs-on-rails-4-part-1/), [AngularJS with Rails4](https://shellycloud.com/blog/2013/10/how-to-integrate-angularjs-with-rails-4), [angularjs-rails](https://github.com/hiravgandhi/angularjs-rails)
-
 * **PHP: **[Building a RESTful web service](http://blog.brunoscopelliti.com/building-a-restful-web-service-with-angularjs-and-php-more-power-with-resource), [End to End with Laravel 4 (video)](http://www.youtube.com/watch?v=hqAyiqUs93c)
 
 ## Learning Resources
@@ -137,38 +102,33 @@ This is a short list of libraries with specific support and documentation for wo
 * [ng-book: The Complete Book on AngularJS](http://ng-book.com/) by Ari Lerner
 
 ###Videos:
-* [egghead.io](http://egghead.io/),
+* [egghead.io](http://egghead.io/)
 * [Angular on YouTube](http://youtube.com/angularjs)
 
-###Courses
-* **Free on-line:**
+### Courses
+* **Free online:**
   [thinkster.io](http://thinkster.io),
   [CodeAcademy](http://www.codecademy.com/courses/javascript-advanced-en-2hJ3J/0/1)
-* **Paid on-line:**
+* **Paid online:**
   [Pluralsite (3 courses)](http://www.pluralsight.com/training/Courses/Find?highlight=true&searchTerm=angularjs),
   [Tuts+](https://tutsplus.com/course/easier-js-apps-with-angular/),
   [lynda.com](http://www.lynda.com/AngularJS-tutorials/Up-Running-AngularJS/133318-2.html)
-* **Paid on-site:**
+* **Paid onsite:**
   [angularbootcamp.com](http://angularbootcamp.com/)
 
 ## Getting Help
 
 The recipe for getting help on your unique issue is to create an example that could work (even if it doesn't) in a shareable example on [Plunker](http://plnkr.co/), [JSFiddle](http://jsfiddle.net/), or similar site and then post to one of the following:
 
 * [Stackoverflow.com](http://stackoverflow.com/search?q=angularjs)
-
 * [AngularJS mailing list](https://groups.google.com/forum/#!forum/angular)
-
 * [AngularJS IRC channel](http://webchat.freenode.net/?channels=angularjs&uio=d4)
 
 ## Social Channels
 
 * **Daily updates:** [Google+](https://plus.google.com/u/0/+AngularJS) or [Twitter](https://twitter.com/angularjs)
-
 * **Weekly newsletter:** [ng-newsletter](http://www.ng-newsletter.com/)
-
 * **Meetups: **[meetup.com](http://www.meetup.com/find/?keywords=angularJS&radius=Infinity&userFreeform=San+Francisco%2C+CA&mcId=z94108&mcName=San+Francisco%2C+CA&sort=member_count&eventFilter=mysugg)
-
 * **Official news and releases: **[AngularJS Blog](http://blog.angularjs.org/)
 
 ## Contributing to AngularJS

docs/src/templates/css/docs.css

@@ -144,6 +144,27 @@
 .content h4,
 .content h5 {
   margin-top: 1em;
+  letter-spacing: -0.06em;
+}
+
+.content h2 {
+  font-size: 36px;
+  margin-bottom: .5em;
+}
+
+.content h3 {
+  font-size: 24px;
+  border-top: 1px solid #eee;
+  padding-top: .5em;
+}
+
+.content h4 {
+  font-size: 16px;
+  margin-top: 1.5em;
+}
+
+.content ul {
+  margin-top: .5em;
 }
 
 ul.parameters > li > p,