adjusted settings formatting
added deployment checklist
Added links in header in debug mode
Added shell snippets app
added shell snippets to apps
Incorporated admin links in templates
Merge remote-tracking branch 'origin/develop'
Merge remote-tracking branch 'origin/master' into develop
Moved root templates back into root
Update Todos.txt
Added better search and link result paragraph
Added Open Graph meta tag for link images
Added 256px logo for links
Deleted todos.txt. (finally migrated to github wiki)
Update readme.md
Merge branch 'master' into develop
ModelOnProbation date must be maually reset
Added fixtures for SectionTypes and DayOfWeeks
Added method stup for deleting old courses
Added "delete others" option for scraper configs