Implemented routing logic based on user role (employees go to ratings, executives go to dashboard)
Added logic for when home button should be displayed
Add invite functionality- phase 1
Add invite functionality- phase 1.1
A little cleanup
remove unused file
Remove unused code
Fixed hardcoded localhost reference
Add missing semicolon
Merge pull request #44 from vhalbwachs/sprint2merge

Implement invite functionality and clean up navigation a bit