I found out some tips about integrating Spark into existing Laravel project, but I never find out if someone has actually done it, and how difficult is it? As I can see in Taylor's series about Spark, it has totally different folder so in my opinion it shouldn't be issue to just copy - paste the spark folder into existing project and just tweak service providers or whatever. But in contrary I see that in the Spark's FAQs that it clearly states that the Spark is not designed to be integrated into existing projects.
So, is it doable, how hard is it, and has anyone actually did it? Cheers.