Some changes

So... microupdate before I go to check my experiment with the operator symbol. I just make the blog more serious and deleted the updates that might bring here another people who isn't involved in all of this. I couldn't think of anything better for the title so I just chand the "Travis" for "Survival" but I think it fits well, at the end that is our ultimate goal. Besides, now there's a real pic of me over in the profile section.