Merge pull request #47 from Menicks/sessional

Edit attendance functionality
archive completed probably
Merge pull request #48 from tusharaheja/master

archive completed probably - tushar
Saving changes
Merge branch 'master' of https://github.com/zishanAhmad/attendance
Added the view marks facilty in sessional admin
User confirmation before submitting the attendance
More changes to the total submission alert
Changes to the feed attendance layout
Initial code to add save button
Save button modified insert query
Completed save functionality in feed attendance
appended subject name in d dropdown menu for assigning subject to teacher.