liip/LiipImagineBundle — comment on commit 806c07b97bd92d204878342565e4864b1ee1347c
File:  line 0
By mheleniak:

`liip_imagine.controller` is defined as service in the DI stuff so it can be overridden.

What is the benefit of another config option for something already possible?

Moving from private to protected vars is a plus but extra config option is IMHO unnecessary.