cleaned ImageCreator
Merge pull request #3 from liuggio/master

minor fixies
reverted try catch order
changed route to /stable.png
Merge pull request #5 from liuggio/imageCreator

cleaned ImageCreator, template images
added latest stable version
renamed lastStable( to stable(, adde try into the controller
new favicon based on PUGX logo
Update README.md
- changed version routing: last_stable.png becomes version.png
- refactoring on BadgeController
- prepared method ImageCreator::createUnstableImage
Merge pull request #13 from leopro/master

some refactoring
minor fix
BadgeController extends ContainerAware
Merge pull request #14 from leopro/master

minor fix
Merge pull request #11 from Takeno/issue/10/favicon

Accepted, Waiting for a willing who makes a dedicated favicon (and apple-icon)
Remove unused namespace
Add route in annotation and define phpdocs in controller
Merge pull request #16 from agiuliano/master

as commit says "remove unused namespace"
added stable and unstable images