Get employee details in Salary Slip (#6837)

diff --git a/erpnext/hr/doctype/salary_slip/salary_slip.json b/erpnext/hr/doctype/salary_slip/salary_slip.json
index c54e039..f660b78 100644
--- a/erpnext/hr/doctype/salary_slip/salary_slip.json
+++ b/erpnext/hr/doctype/salary_slip/salary_slip.json
@@ -129,22 +129,23 @@
    "collapsible": 0, 
    "columns": 0, 
    "fieldname": "department", 
-   "fieldtype": "Link", 
+   "fieldtype": "Read Only", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Department", 
    "length": 0, 
    "no_copy": 0, 
    "oldfieldname": "department", 
    "oldfieldtype": "Link", 
-   "options": "Department", 
+   "options": "employee.department", 
    "permlevel": 0, 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
-   "read_only": 1, 
+   "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
@@ -157,23 +158,25 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "depends_on": "eval:doc.designation", 
    "fieldname": "designation", 
-   "fieldtype": "Link", 
+   "fieldtype": "Read Only", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Designation", 
    "length": 0, 
    "no_copy": 0, 
    "oldfieldname": "designation", 
    "oldfieldtype": "Link", 
-   "options": "Designation", 
+   "options": "employee.designation", 
    "permlevel": 0, 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
-   "read_only": 1, 
+   "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
@@ -187,22 +190,23 @@
    "collapsible": 0, 
    "columns": 0, 
    "fieldname": "branch", 
-   "fieldtype": "Link", 
+   "fieldtype": "Read Only", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 1, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Branch", 
    "length": 0, 
    "no_copy": 0, 
    "oldfieldname": "branch", 
    "oldfieldtype": "Link", 
-   "options": "Branch", 
+   "options": "employee.branch", 
    "permlevel": 0, 
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
-   "read_only": 1, 
+   "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
@@ -1344,7 +1348,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-11-03 16:02:55.891380", 
+ "modified": "2016-11-06 09:54:36.478329", 
  "modified_by": "Administrator", 
  "module": "HR", 
  "name": "Salary Slip",