solution
vendor code
vendor
vendor
pointers
pointers
pointers
Merge pull request #1 from nikfrank/problem

Problem
Merge pull request #2 from nikfrank/solution

Solution
Merge pull request #3 from nikfrank/hint1

Hint1
Merge pull request #4 from nikfrank/hint2

Hint2
Merge branch 'master' of https://github.com/nikfrank/xos-angular into hint2