feed button complete
Fixed teachers/main_layout.php for merge error
Merge branch 'tushar-feed-button'
Teacher: Changed the styling of the feed attendance layout
here it is
Merge pull request #23 from nkmittal4994/edit_teacher

Edit student
Fixed merge conflicts
Merge branch 'sahil-view-teacher'
Added the button to increment semester plus some other changes
Added a void teacher to be added to subjects without any teacher