ariatemplates/hashspace — pull request #272 by PK1A (2014-08-27 09:08:01+00:00)
Title: feat(expressions): support assigment = operator

This adds support for the assignment operator (only `=`, no support for `+=` etc.). We need assignment operators in the `{let}` blocks. Additionally we might want to introduce them in expressions showing up in event handlers so one will be able to write sth like this:

```javascript
Toggle me!
```