[minor][hr] validation added: salary slip can not be made if employee left before this month
Merge branch 'responsive' of github.com:webnotes/erpnext into responsive
Merge branch 'responsive' of github.com:webnotes/erpnext into responsive
[fix][hr] pull salary structure in salary slip
Merge branch 'responsive' of github.com:webnotes/erpnext into responsive
Merge branch 'responsive' of github.com:webnotes/erpnext into responsive
[fix] validate with prev doc