adding websocket_server
Minor changes to teacher dashboard classroom table
Update students and teachers, add tech section
Add bcrypt to server-side
Merge pull request #100 from bmprovost/readme

Readme changes
Add deployment to tech section of readme
Merge branch 'master' of https://github.com/bmprovost/tyto into general-styling
starting implementation of messaging
merge
Merge branch 'master' of https://github.com/bmprovost/tyto into general-styling
Change deadline to due date, add alternate box shadow to css, commented out