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
added CS
removed TODO from readme
Fixed number to text conversion test
Fixed compatibility with 32bit PHP
Merge pull request #20 from carlo1138/fix-image-creator-format

Fix image creator format
merged with master
Merge pull request #19 from liuggio/master

Coding Standard and Images
GD extension added as a composer dependency