cotag/spider-gazelle — pull request #16 by dariocravero (2014-02-25 10:54:57+00:00)
Title: Coding style refactor

Refactored the codebase to match a more community-neutral coding style guideline, following [this guide](https://github.com/bbatsov/ruby-style-guide).

Changes include:

* Indentation from 4 to 2 spaces.
* One line blocks are now in one line with `{ |x| .. }` instead of `do ... end`
* One line conditional statements
* Method calling without `()` whenever possible

Fixes #11.