[IMP]hr_material: added charset.

[ADD]hr_material: added py test case.

[IMP]hr_material: changed author.

[IMP]hr_material:imporve code.

[IMP]hr_material: view improve.
[IMP]hr_material,hr_recuitment: change field name and object name.
[IMP]hr_material: improved kanban view in material.
[IMP]hr: add a new group user.
[FIX]hr_material: fix the runboot test case error.

[IMP]hr_material: improve code and typo.

[MISC]hr_material: rename lable string

[IMP]Typo

[IMP]hr_material: typo