[Routing] Adding in a hasParam() method to the routing helper.
Merge branch 'master' of git://github.com/ppi/framework
Fixes #73 - change requirement of Symfony components from @beta to @stable

Conflicts:
	composer.json
Add method getHelper() to Smarty AssetsExtension
Add Http\Response and Http\ResponseInterface

Conflicts:
	PPI/ServiceManager/Factory/ResponseFactory.php
Add Http component with a RequestInterface implemented by Request classes (PSR HttpRequest)
[composer] Add symfony/finder
Fix broken link to docs
Merge pull request #89 from Danizord/patch-1

Fix broken link to docs
Reimplement Laravel data source per changes in Laravel framework.'
Merge pull request #91 from taylorotwell/2.1

Reimplement Laravel data source per changes in Laravel framework.
[DataSource] Making Laravel connection work using the latest capsule code
Merge remote-tracking branch 'upstream/master'
Initial commit of adding Zend\Db as a Datasource
Merge pull request #92 from ralphschindler/feature/zend-db

[WIP] Initial commit of adding Zend\Db as a Datasource
[DataSource] Making class autoloading a lazy-loaded event so that composer dependencies don't flare up. Also cleaned up and simplified the DataSourceFactory.
phpdoc mods
composer json mods
Adding more composer deps
Adding more composer deps