Add a projects page

Author: geerteltink

doc/book/expressive-projects.md

@@ -0,0 +1,13 @@
+# Projects powered by zend-expressive
+
+zend-expressive can be used for anything. Here are some projects, tutorials and the related source code. Have a look around and see how others have used zend-expressive.
+
+## Sample Code & Tutorials
+- zend-expressive tutorial - *[source](https://github.com/RalfEggert/zend-expressive-tutorial)*
+- [AstroSplash](http://astrosplash.com/) - *[source](https://github.com/AndrewCarterUK/AstroSplash)*
+- [php-ddd-cargo-sample](https://codeliner.github.io/php-ddd-cargo-sample/) - *[source](https://github.com/codeliner/php-ddd-cargo-sample)*
+
+## Personal Sites
+- [mwop.net](https://mwop.net/) - *[source](https://github.com/weierophinney/mwop.net)*
+- [xtreamwayz.com](https://xtreamwayz.com/) - *[source](https://github.com/xtreamwayz/xtreamwayz.com)*
+- [alejandrocelaya.com](http://www.alejandrocelaya.com/) - *[source](https://github.com/acelaya/website-expressive)*

doc/bookdown.json

@@ -13,7 +13,8 @@
     "book/helpers/bookdown.json",
     {"Emitters": "book/emitters.md"},
     {"Examples": "book/usage-examples.md"},
-    "book/cookbook/bookdown.json"
+    "book/cookbook/bookdown.json",
+    {"Expressive Projects": "book/expressive-projects.md"}
   ],
   "target": "./html"
 }