Merge pull request #47 from toretto460/master

Snippet Generator (Service + Controller + JS )
removed doctrine from config
moved redis hostname to the parameter, fixed bug and created the createErrorImage
renamed error string, added error to the image filename
moved badge-assets into resources, added yuicompressor and cssembed
Update README.md

Small fixes. Add links to issues.
Merge pull request #50 from dlondero/master

Update README
Merge pull request #49 from liuggio/master

fixed bug when the package doesn't exists, created createErrorImage
added minification with assetic, fixed js order
added maxage to snippet
small CS fixes, added APCAutoloader into app.php
Merge pull request #51 from liuggio/production_ready

Assetic, YuiCompressor, minor fixes
requested repository are now in a sorted set, with unique key
Explicit setHeader on BadgeController streamImage for Cache-Control as Cache annotation is not working here
Merge pull request #53 from giorrrgio/master

Image generation cache problem solved
Merge pull request #54 from liuggio/master

better stats with zadd instead of list
re-fix exceptions
substitution of the old license with the new one inside the classes
Merge pull request #56 from garak/clean-exception2

re-fix exceptions
re-fix exceptions