instructor can download student list with separated first name and last name
simplify split name method and move it into stringHelper class
fix typo
1. fix typo
2. add test for split name method
fix typo and add case for empty string full name
1. for version like 5.05rc major version list will take in as it is
2. for version like 5.00, previously it will return wrong string with negative value in the string, now it is fixed
1.sanitize attributes before saving
2.fix related test
Add modal view
Add copy action
1.implement adminAccountDeleteActionTest
2.add status message test
1.implement adminAccountDetailsPageActionTest
2.add status message test for this
1.implement adminAccountManagementPageActionTest
2.add status message test for this
Merge branch 'Section' into 74275796
Sped up all Db Tests. Now they run in less than 6 secs in total
Merge branch 'dev' into Developer-Utilities
Merge branch 'Developer-Utilities' into 74193950
delete unused images
completed optimisation for all DbTests
Handle case when there is no previous feedback sessions
[Fixes #74275796] Instructor can copy previous sessions