added support for the Symfony HttpKernel fragment sub-framework
feature #803 added support for the Symfony HttpKernel fragment sub-framework (fabpot)

This PR was merged into the master branch.

Discussion
----------

added support for the Symfony HttpKernel fragment sub-framework

Closes #783 and #802

Todo:

 - [x] add some tests

Commits
-------

dcbab7f added support for the Symfony HttpKernel fragment sub-framework
bumped to 1.2