Fixed sidebar button text color.
Added loading spinner screen.
Resized dots for colleagues' scores.
Changed the rating scale from 100 to 10.
Removed obsolete mock data file.
Merge pull request #68 from vhalbwachs/email-filter

Change landing page
Cleared console.logs.
Merge pull request #69 from marcoau/development

Changed the rating scale from 100 to 10.
Implement reward notification