FIX: mheap/Silex-Assetic changed the name of the SP from AsseticExtension to AsseticServiceProvider and composer update (symfony/* -> 2.2.1)
merged branch karl007/master (PR #39)

This PR was merged into the master branch.

Commits
-------

2a509a6 FIX: mheap/Silex-Assetic changed the name of the SP from AsseticExtension to AsseticServiceProvider and composer update (symfony/* -> 2.2.1)

Discussion
----------

After "composer update" the app chrashes, cause changes in Silex-Assetic.

FIX: mheap/Silex-Assetic changed the name of the SP from AsseticExtension to AsseticServiceProvider and composer update (symfony/* -> 2.2.1)