Changelog page (codesandbox#383)

* Changelog page

* Responsiveness

Author: CompuIves

packages/homepage/LICENSE

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+---
+title: "Editor Redesign"
+authors: ["CompuIves"]
+---
+
+![Editor Redesign](images/redesign.png)
+
+Multiple visual improvements to the editor, including:
+
+* Tab support
+* More compact sidebar
+* New file icons
+* Project info cleanup
+
+This is a preparation of the bigger redesign that we have planned for December.

packages/homepage/content/changelog/2017-12-01-redesign.md

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+---
+title: "Add Dependency Wizard"
+authors: ["tansongyang", "CompuIves"]
+---
+
+![Revamped Dependency Flow](images/revamped-dependencies.png)
+
+You can now search for dependencies and their examples before adding them to
+your sandbox.

packages/homepage/content/changelog/2017-12-05-revamped-npm-dependencies.md

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+---
+title: "Zen Mode"
+authors: ["CompuIves"]
+---
+
+![Zen Mode](images/zen-mode.png)
+
+Zen Mode is a special editor layout that hides all distracting elements. It's
+perfect for small screens, course videos and presentations. You can enable it by
+pressing (CMD/Alt)+K+Z or by enabling it in the preferences.

packages/homepage/content/changelog/2017-12-07-zen-mode.md

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+---
+title: "Key Bindings Support"
+authors: ["CompuIves"]
+---
+
+![Key Bindings](images/key-bindings.png)
+
+You can now specify custom key bindings in the preferences. You can add new key
+binding actions
+[here](https://github.com/CompuIves/codesandbox-client/blob/master/packages/app/src/app/store/preferences/keybindings.js).

packages/homepage/content/changelog/2017-12-08-key-bindings.md

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+---
+title: "Quick Actions"
+authors: ["CompuIves"]
+---
+
+![Quick Actions](images/quick-actions.png)
+
+With Quick Actions you can activate actions without remembering the key stroke.
+Just open up the Action Menu by pressing (CMD/Alt)+Shift+P!

packages/homepage/content/changelog/2017-12-09-quick-actions.md

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+---
+title: "Recent Updates"
+authors: ["CompuIves"]
+---
+
+You're reading it now! I decided to build this page to make it easier for
+everyone to keep up with our updates.