CocoaPods 0.36

Initial Draft for the blog post about the upcoming release.

#### TODOs
* [ ] Review, stylistic improvements, fix typos, …
* [ ] Add the assets
* [ ] Update **pygments.rb** to a version, which brings a lexer for Swift
```
* **The Clang Module Map** - This is mostly an internal toolchain artifact, which carries declarations about header visibility and module link-ability.
```