Change main page title to DevOps Bootcamp

It was DevOps Daycamp.
Merge pull request #45 from DevOpsBootcamp/change-main-page-name

Change main page title to DevOps Bootcamp
removing some dated information
Merge pull request #46 from lusis/slide_updating

removing some dated information
removed redundant text

It looks like the 'purpose of devops bootcamp page' of the website was copied onto the bottom of this page. Since it's the next page of the website I don't think this in necessary.
Merge pull request #50 from Phillels/patch-2

removed redundant text
Removing fall schedule
Replacing 'view page source' with 'edit on github'