downgrade to scrapy 0.16.5 since that's the only one that works with DDS
don't use sqlite3
don't use django-configurations for now because it seems to conflict with scrapy
made a bunch of model fields optional
have a basic method of viewing courses
allow unnecessary fields to be empty
ugly ugly code to handle the start_dates even when there is data inconsistencies
placeholder for adding some bootstrap javascript
use flexidate for parsing of dates
scrape images and store them locally
Merge branch 'develop' of github.com:Lyla-Fischer/digitaldebrief into develop

Conflicts:
	digitaldebrief/courses/models.py
show more courses on the homepage
added more fields to the course view
merge
added env to .gitignore
Moved course_card out into its own template
Can add courses to a use profile
Merge branch 'feature/profile' into develop
Added delete
removed about page