update group_by for student info
Merge pull request #38 from rayguard/master

Finish Index Page Document Registry
Merge pull request #39 from diaarezz/master

update group_by for student info
stuff
Merge branch 'development' of https://github.com/maxcobmara/ogma

pull merge
half fixes for student index
Repair Data Output
Merge remote-tracking branch 'upstream/development'