a+x ./bin/compile
Use pimple3 and be more like silex wiht the new providers

Remove old ServiceProverInterface

update travis

remove lock file

change dependency versions to match silex

fix phpunit version constraint

whitelist src directory
Remove $interactive from run method and allow $input and $output

When developing cli only applications and with something as RAD
as this, i am pretty sure it is not common to include a shell.
Add missing PHPDoc to different places brought up in PR
remove the phar install completely
readd 5.3 to travis
allow 5.3 in composer
Add missing phpdoc to make Mike happy :)