adds legacy team to readme
Merge pull request #1 from jonarnaldo/Readme

adds legacy team to readme
Modifies-UI-#10
Merge pull request #14 from cdepman/modifies-UI-#10

Modifies-UI-#10
adds unique student counter
Merge pull request #20 from cdepman/Adds-Counter-#7

adds unique student counter
refactors code