Merge branch 'release/v0.2.10' into develop
creates the target directory if it doesn't exists
error output for the exception
version bump
Merge branch 'release/v0.2.11'
Merge branch 'release/v0.2.11' into develop
annotations
Make compatible with Symfony >=2.1, <3.0
Merge pull request #2 from mguzman/develop

Make compatible with Symfony >=2.1, <3.0
Merge pull request #3 from matteosister/develop

v0.2.12