Divide gulp tasks to specific files in gulp-tasks folder

[iberdinsky-skilld]

https://www.npmjs.com/package/gulp-task-loader

[pabloguerino]

I think we have some other issues with higher priority to do instead of this one, our gulpfile isn't that big and the tasks are just 3-4 lines long anyway.
I don't see the point of having tons of folders for them, seems to be more simple the way it is now.