Deleted hidden files and unwanted ones.

I have deleted the hidden files and unwanted ones. What I did is that I fork ur project so that I can work on it on my own pace..... Now I'm sending u a pull request....

So this it what u have to do...
open my pull request; at the bottom u will find a merge and every change will result in ur files....
Git is really good ones learned....
But seems like need to do more on it to get used to it.... ;)

Also added the slide folder into it with the Liet. Survey ppt.....