Merge branch 'hotfix/group_my' . Resolve problem of oponing my group
modified layout of user administration panel
made a few design changes and fixed a bug that prevented students from logging in
Merge branch 'master' of https://github.com/manzan46/studarea
changed the message page design, adding an accordion to gain space. Found a bug when send messages to this admin, will document after completing git flow installation
fixed a bug that made the layout render poorly on small resolutions
fixed a conflict while pulling on the develop branch for the first time