Release 5.3.1

[yesterd3v]

Release 5.3.1

Advanced Search Patches

We've incorporated some changes that Robert made last semester. Thank you for your work!

• Added several tiny adjustments to the advanced search feature, including:
  • Adding a gray backdrop to selected course
  • Centering the loading sign
  • Restyled filters
  • A prompt for when no courses have been found
  • Clear all filters buttons
  • Share link
• Fixed a bug where searched courses panel doesn't show after updating filters
• Fixed a bug where nothing is shown if you filter without searching anything

Preferred Name

A student asked for preferred name to be displayed instead of legal name for JHU login, and we've added it.

• Add preferred_name field to Student
• Display the preferred name in the User Setting Modal if on JHU login, and also in the user/setting endpoint ("Stats" page).

Refactoring

• Removed Textbook and TextbookLink from timetable/models.py
• Removed traces of textbook support from Semester.ly
• Use stable version of black==22.1.0

Other

• Rename development pipeline from "DeployStage" to "Deployment"
• Temporarily block out Facebook button as we resolve issues with them