More visual enhancements

I hope my effort to improve layouts is not being discarded.

I confess, I'm totally new in GIT and I should not be working on something I can't fully understand, but if I don't try, I'll not learn.

And I apologize for that.

I reflected a lot over my mistakes and since all my rebase tries (whatever is a rebase) failed, I backed up my enhancements, reseted to #2fb8b4e75a and then I copied all over again, almost like  a fresh start.

And now, with @HosipLan help, the commit diff shows itself properly, instead of delete everything and add everything again and again.

I hope it helps!