Merge pull request #1 from formapro-forks/master

[WIP] Improvements
Merge pull request #2 from formapro-forks/master

php cs fixer fixes.
Merge pull request #3 from formapro-forks/master

move payment factory and redsys.xml from bundle to bridge.
Prefix params and services to avoid possible conflicts
Merge pull request #4 from crevillo/prefix-params-and-services

Prefix params and services to avoid possible conflicts
fixes.