Merge pull request #13 from Mallics/master

updating database file
Merge pull request #14 from Mallics/master

updating again
index on master: 39ab9bf Merge pull request #13 from Mallics/master
WIP on master: 39ab9bf Merge pull request #13 from Mallics/master
updated
Merge pull request #15 from mhender24/master

update groupstudy
auth now works - mostly