Feature/#19

Summary

Toggl line chart with authentication and all

Related issues: #19 (closed)

Changes

Inside Frontend/

• Added OVG for the hboi table
• Added loading spinner
• Added Toggl api call
• Added list with Toggl entries
• Added line graph with Toggl data
• Added bar graph with Toggl data

Inside Public/

• Added Toggl token PUT route.
• Added Proxy middleware.

Inside Authentcation/

• Added toggl?: string to database entries.
• Added /self/toggl route for putting and getting toggl token.

Inside Learning/

• Added Toggl route for entries (Untested).

Before merge

• Changed code has been reviewed
• Tested to build, start and is usable