Add unique email constraint for User

See merge request brian/mymusiclist!11

Refactor the whole codebase

See merge request brian/mymusiclist!10

Adds search features, album views, artists views, and increases dummy data size

See merge request brian/mymusiclist!9

Merge branch 'playlistwip' of ssh://gitlab.discs.ateneo.edu:15316/brian/mymusiclist into playlistwip

Searchnav

See merge request brian/mymusiclist!8

Merge branch 'playlistwip' of ssh://gitlab.discs.ateneo.edu:15316/brian/mymusiclist into playlistwip

Minor design changes for Home Page

Added a search.html, can select search by <type>, connected search results to album/artist profile, removed unneccesary search+<text>.html

> /artist/<id>
> /album/<id>

Added a search bar in base.html, and 3 different searches. Only album search is working with the search bar as of now.

Populate songs table in database (and more)

Closes #4

See merge request brian/mymusiclist!7

Initial implementation of database with dummy data for both sqlite3 and mysql.

See merge request brian/mymusiclist!5

> To initialize, delete db.sqlite3, then run
> python manage.py makemigrations mymusiclist
> python manage.py migrate
> Then you populate db.sqlite3 by sourcing SQL/sqlite3.sql