Optimized Travis-CI definition to avoid GitHub API limit problems.
Added Coveralls integrations.
Replaced Symfony2 constraints with relaxed one to get rid of changing them each time new Symfony2 release is out.
Updated Travis instructions for new Travis VM.
Documentation typo fix.
Updated dependencies.
Added PHP Mess Detector to QA tools.
Added Scrutinizer profile link.
Added code tracking badges and references.
Moved PHPCPD as Composer dependency instead of using PEAR installer.
Dropped support for Symfony 2.1 (Composer dependencies will still allow to install, but no tests are handled since now).
Updated phpUnit dependency.
Updated PHPUnit.
[fixes #2] Added Assetic loader.
0.0.3 assets.