🔀 Merged alpha -> master | Version 2.1

Summary

Version 2.1 - A whole lot of love and bugs squashed.

Closes #86 (closed)

Closes #90 (closed)

Closes %Version 2.1

Changes

• Added ✨ local make test inside Makefile.
• Fixed 🐛 Cache and Databases on docker.

And changes within which micro-services (MS specific)

Inside Frontend/

• Added ✨ minimal 404 error page.
• Added ✨ API (error and loading) handler.
• Added ✨ Cards handler inside the APIHandler.
• Fixed 🐛 speedgrader url generation.
• Fixed 🐛 not using shown payload but DEFAULT_PAYLOAD when setting up.
• Fixed 🐛 setup view.
• Fixed 🐛 reloading after setting Toggl.
• Fixed 🐛 building environmental variables that are required.
• Fixed 🐛 Different chart options bar and line & colors
• Refactored Dashboardview to use grids instead of Flex.

Inside Public/

• Added ✨ Catching 404 errors with index.html.

Inside Data/

• Refactored reviewer_suggestions.py.

Inside Learning/

• Added ✨ Bottleneck class for handling rate-limits
• Added ✨ scraping outcomes from different users.
• Added ✨ (private) context to certain cache items.
• Fixed 🐛 Assume largest request cost.
• Fixed 🐛 Hitting the Canvas API Limit.
• Fixed 🐛 ignoring cache when getting portfolio.
• Fixed 🐛 undefined values by ignoring them.
• Fixed 🐛 ignoring terminated rubrics.
• Refactored Toggl Graphdata to show days in between and better code.
• Refactored Ignoring anonymous graded assignments.
• Refactored Cachers to not be async to prevent cache corruptions.
• Performance ⚡️ Cacher age with stale cache checks.
• Performance ⚡️ Ignore assignments with no submissions.
• Performance ⚡️ Using slugCache with /user/self.
• Performance ⚡️ Batch all the outcomes scrapes.
• Performance ⚡️ Batch all the HBO-i requests.
• Performance ⚡️ Batch all the Review requests.
• Logged 🔊 Some colouring & capital logs.

Before merge

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