Initial commit for Programming Assignment 2
Update link to repository
A few more comments on what to do
Fixed some minor typos.
Clarify instructions about forking/cloning
Merge pull request #1 from gustavdelius/master

Fixed some minor typos.
More typos
Programming Assignments 2 & 3

Wrap-up Check-in for R Programming (rp-007) Programming Assignment 2,
and code check-in for Programming Assignment 3