Added key APIs/tests, tested PUT for User
Separated authentication/authorization, users can no longer change their own role
Added LoungeAPI POST
Pip requirements
Added lounge host APIs
Reworking index
Merge branch 'master' of https://github.com/raj-kesavan/thought-lounge

Merging Genevieve's homepage edits
Refactored put methods, finished Lounge APIs
refactored tests
Merge branch 'master' of https://github.com/raj-kesavan/thought-lounge

Merging Abhinav's changes to hrefs
Linked index to base html