Block8/PHPCI — pull request #45 by kinncj (2013-05-17 14:14:23+00:00)
Title: Feature/shell plugin

With this plugin, users are able to run __shell__ commands.
Here is an example of phpci.yml file

```
https://raw.github.com/kinncj/moving-bazar/master/phpci.yml
```
Is also exposed a _%buildpath%_ variable
```
%buildpath% is optional.
%buildpath% is switched by the real build path on build execution.
```