Merge pull request #23 from Orasi/master

As Directed by Lew
Employees with no roll-off show project correctly
Fixed bug that occurred whenever manager did not have subordinates
Merge pull request #25 from Orasi/bug-fix-manager-no-subordinates

Bug fix manager no subordinates
Merge pull request #24 from Orasi/fix-for-#173

Employees with no roll-off show project correctly
Corrects missing employees, no subordinates bugs.
Merge pull request #26 from Orasi/staging

Staging