feat: Add skill child table to designation doctype

- To record skills required of a particular designation
diff --git a/erpnext/hr/doctype/designation/designation.json b/erpnext/hr/doctype/designation/designation.json
index 1d4a3cf..4c3888b 100644
--- a/erpnext/hr/doctype/designation/designation.json
+++ b/erpnext/hr/doctype/designation/designation.json
@@ -1,119 +1,194 @@
 {
- "allow_copy": 0, 
- "allow_import": 1, 
- "allow_rename": 1, 
- "autoname": "field:designation_name", 
- "beta": 0, 
- "creation": "2013-01-10 16:34:13", 
- "custom": 0, 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "Setup", 
- "editable_grid": 0, 
+ "allow_copy": 0,
+ "allow_events_in_timeline": 0,
+ "allow_guest_to_view": 0,
+ "allow_import": 1,
+ "allow_rename": 1,
+ "autoname": "field:designation_name",
+ "beta": 0,
+ "creation": "2013-01-10 16:34:13",
+ "custom": 0,
+ "docstatus": 0,
+ "doctype": "DocType",
+ "document_type": "Setup",
+ "editable_grid": 0,
  "fields": [
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "designation_name", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "Designation", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "designation_name", 
-   "oldfieldtype": "Data", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
+   "allow_bulk_edit": 0,
+   "allow_in_quick_entry": 0,
+   "allow_on_submit": 0,
+   "bold": 0,
+   "collapsible": 0,
+   "columns": 0,
+   "fetch_if_empty": 0,
+   "fieldname": "designation_name",
+   "fieldtype": "Data",
+   "hidden": 0,
+   "ignore_user_permissions": 0,
+   "ignore_xss_filter": 0,
+   "in_filter": 0,
+   "in_global_search": 0,
+   "in_list_view": 1,
+   "in_standard_filter": 0,
+   "label": "Designation",
+   "length": 0,
+   "no_copy": 0,
+   "oldfieldname": "designation_name",
+   "oldfieldtype": "Data",
+   "permlevel": 0,
+   "print_hide": 0,
+   "print_hide_if_no_value": 0,
+   "read_only": 0,
+   "remember_last_selected_value": 0,
+   "report_hide": 0,
+   "reqd": 1,
+   "search_index": 0,
+   "set_only_once": 0,
+   "translatable": 0,
+   "unique": 1
+  },
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "description", 
-   "fieldtype": "Text", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Description", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
+   "allow_bulk_edit": 0,
+   "allow_in_quick_entry": 0,
+   "allow_on_submit": 0,
+   "bold": 0,
+   "collapsible": 0,
+   "columns": 0,
+   "fetch_if_empty": 0,
+   "fieldname": "description",
+   "fieldtype": "Text",
+   "hidden": 0,
+   "ignore_user_permissions": 0,
+   "ignore_xss_filter": 0,
+   "in_filter": 0,
+   "in_global_search": 0,
+   "in_list_view": 0,
+   "in_standard_filter": 0,
+   "label": "Description",
+   "length": 0,
+   "no_copy": 0,
+   "permlevel": 0,
+   "precision": "",
+   "print_hide": 0,
+   "print_hide_if_no_value": 0,
+   "read_only": 0,
+   "remember_last_selected_value": 0,
+   "report_hide": 0,
+   "reqd": 0,
+   "search_index": 0,
+   "set_only_once": 0,
+   "translatable": 0,
+   "unique": 0
+  },
+  {
+   "allow_bulk_edit": 0,
+   "allow_in_quick_entry": 0,
+   "allow_on_submit": 0,
+   "bold": 0,
+   "collapsible": 0,
+   "columns": 0,
+   "fetch_if_empty": 0,
+   "fieldname": "required_skills_section",
+   "fieldtype": "Section Break",
+   "hidden": 0,
+   "ignore_user_permissions": 0,
+   "ignore_xss_filter": 0,
+   "in_filter": 0,
+   "in_global_search": 0,
+   "in_list_view": 0,
+   "in_standard_filter": 0,
+   "label": "Required Skills",
+   "length": 0,
+   "no_copy": 0,
+   "permlevel": 0,
+   "precision": "",
+   "print_hide": 0,
+   "print_hide_if_no_value": 0,
+   "read_only": 0,
+   "remember_last_selected_value": 0,
+   "report_hide": 0,
+   "reqd": 0,
+   "search_index": 0,
+   "set_only_once": 0,
+   "translatable": 0,
+   "unique": 0
+  },
+  {
+   "allow_bulk_edit": 0,
+   "allow_in_quick_entry": 0,
+   "allow_on_submit": 0,
+   "bold": 0,
+   "collapsible": 0,
+   "columns": 0,
+   "fetch_if_empty": 0,
+   "fieldname": "skills",
+   "fieldtype": "Table",
+   "hidden": 0,
+   "ignore_user_permissions": 0,
+   "ignore_xss_filter": 0,
+   "in_filter": 0,
+   "in_global_search": 0,
+   "in_list_view": 0,
+   "in_standard_filter": 0,
+   "label": "Skills",
+   "length": 0,
+   "no_copy": 0,
+   "options": "Designation Skill",
+   "permlevel": 0,
+   "precision": "",
+   "print_hide": 0,
+   "print_hide_if_no_value": 0,
+   "read_only": 0,
+   "remember_last_selected_value": 0,
+   "report_hide": 0,
+   "reqd": 0,
+   "search_index": 0,
+   "set_only_once": 0,
+   "translatable": 0,
    "unique": 0
   }
- ], 
- "hide_heading": 0, 
- "hide_toolbar": 0, 
- "icon": "fa fa-bookmark", 
- "idx": 1, 
- "image_view": 0, 
- "in_create": 0, 
-
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 0, 
- "max_attachments": 0, 
- "modified": "2017-02-17 16:53:43.895882", 
- "modified_by": "Administrator", 
- "module": "HR", 
- "name": "Designation", 
- "owner": "Administrator", 
+ ],
+ "has_web_view": 0,
+ "hide_toolbar": 0,
+ "icon": "fa fa-bookmark",
+ "idx": 1,
+ "in_create": 0,
+ "is_submittable": 0,
+ "issingle": 0,
+ "istable": 0,
+ "max_attachments": 0,
+ "menu_index": 0,
+ "modified": "2019-04-16 10:02:23.277734",
+ "modified_by": "Administrator",
+ "module": "HR",
+ "name": "Designation",
+ "owner": "Administrator",
  "permissions": [
   {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 1, 
-   "email": 1, 
-   "export": 0, 
-   "if_owner": 0, 
-   "import": 0, 
-   "permlevel": 0, 
-   "print": 1, 
-   "read": 1, 
-   "report": 1, 
-   "role": "HR User", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
+   "amend": 0,
+   "cancel": 0,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 0,
+   "if_owner": 0,
+   "import": 0,
+   "permlevel": 0,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR User",
+   "set_user_permissions": 0,
+   "share": 1,
+   "submit": 0,
    "write": 1
   }
- ], 
- "quick_entry": 1, 
- "read_only": 0, 
- "read_only_onload": 0, 
- "show_name_in_global_search": 1, 
- "sort_order": "ASC", 
- "track_changes": 0, 
- "track_seen": 0
+ ],
+ "quick_entry": 1,
+ "read_only": 0,
+ "show_name_in_global_search": 1,
+ "sort_order": "ASC",
+ "track_changes": 0,
+ "track_seen": 0,
+ "track_views": 0
 }
\ No newline at end of file
diff --git a/erpnext/hr/doctype/designation_skill/__init__.py b/erpnext/hr/doctype/designation_skill/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/hr/doctype/designation_skill/__init__.py
diff --git a/erpnext/hr/doctype/designation_skill/designation_skill.json b/erpnext/hr/doctype/designation_skill/designation_skill.json
new file mode 100644
index 0000000..11ae745
--- /dev/null
+++ b/erpnext/hr/doctype/designation_skill/designation_skill.json
@@ -0,0 +1,74 @@
+{
+ "allow_copy": 0,
+ "allow_events_in_timeline": 0,
+ "allow_guest_to_view": 0,
+ "allow_import": 0,
+ "allow_rename": 0,
+ "beta": 0,
+ "creation": "2019-04-16 10:01:05.259881",
+ "custom": 0,
+ "docstatus": 0,
+ "doctype": "DocType",
+ "document_type": "",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "fields": [
+  {
+   "allow_bulk_edit": 0,
+   "allow_in_quick_entry": 0,
+   "allow_on_submit": 0,
+   "bold": 0,
+   "collapsible": 0,
+   "columns": 0,
+   "fetch_if_empty": 0,
+   "fieldname": "skill",
+   "fieldtype": "Link",
+   "hidden": 0,
+   "ignore_user_permissions": 0,
+   "ignore_xss_filter": 0,
+   "in_filter": 0,
+   "in_global_search": 0,
+   "in_list_view": 1,
+   "in_standard_filter": 0,
+   "label": "Skill",
+   "length": 0,
+   "no_copy": 0,
+   "options": "Skill",
+   "permlevel": 0,
+   "precision": "",
+   "print_hide": 0,
+   "print_hide_if_no_value": 0,
+   "read_only": 0,
+   "remember_last_selected_value": 0,
+   "report_hide": 0,
+   "reqd": 0,
+   "search_index": 0,
+   "set_only_once": 0,
+   "translatable": 0,
+   "unique": 0
+  }
+ ],
+ "has_web_view": 0,
+ "hide_toolbar": 0,
+ "idx": 0,
+ "in_create": 0,
+ "is_submittable": 0,
+ "issingle": 0,
+ "istable": 1,
+ "max_attachments": 0,
+ "modified": "2019-04-16 10:01:05.259881",
+ "modified_by": "Administrator",
+ "module": "HR",
+ "name": "Designation Skill",
+ "name_case": "",
+ "owner": "Administrator",
+ "permissions": [],
+ "quick_entry": 1,
+ "read_only": 0,
+ "show_name_in_global_search": 0,
+ "sort_field": "modified",
+ "sort_order": "ASC",
+ "track_changes": 1,
+ "track_seen": 0,
+ "track_views": 0
+}
\ No newline at end of file
diff --git a/erpnext/hr/doctype/designation_skill/designation_skill.py b/erpnext/hr/doctype/designation_skill/designation_skill.py
new file mode 100644
index 0000000..c37d21f
--- /dev/null
+++ b/erpnext/hr/doctype/designation_skill/designation_skill.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2019, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class DesignationSkill(Document):
+	pass
diff --git a/erpnext/hr/doctype/skill/__init__.py b/erpnext/hr/doctype/skill/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/hr/doctype/skill/__init__.py
diff --git a/erpnext/hr/doctype/skill/skill.js b/erpnext/hr/doctype/skill/skill.js
new file mode 100644
index 0000000..a939ff0
--- /dev/null
+++ b/erpnext/hr/doctype/skill/skill.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2019, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Skill', {
+	// refresh: function(frm) {
+
+	// }
+});
diff --git a/erpnext/hr/doctype/skill/skill.json b/erpnext/hr/doctype/skill/skill.json
new file mode 100644
index 0000000..5182973
--- /dev/null
+++ b/erpnext/hr/doctype/skill/skill.json
@@ -0,0 +1,113 @@
+{
+ "allow_copy": 0,
+ "allow_events_in_timeline": 0,
+ "allow_guest_to_view": 0,
+ "allow_import": 0,
+ "allow_rename": 0,
+ "autoname": "field:skill_name",
+ "beta": 0,
+ "creation": "2019-04-16 09:54:39.486915",
+ "custom": 0,
+ "docstatus": 0,
+ "doctype": "DocType",
+ "document_type": "",
+ "editable_grid": 0,
+ "engine": "InnoDB",
+ "fields": [
+  {
+   "allow_bulk_edit": 0,
+   "allow_in_quick_entry": 0,
+   "allow_on_submit": 0,
+   "bold": 0,
+   "collapsible": 0,
+   "columns": 0,
+   "fetch_if_empty": 0,
+   "fieldname": "skill_name",
+   "fieldtype": "Data",
+   "hidden": 0,
+   "ignore_user_permissions": 0,
+   "ignore_xss_filter": 0,
+   "in_filter": 0,
+   "in_global_search": 0,
+   "in_list_view": 0,
+   "in_standard_filter": 0,
+   "label": "Skill Name",
+   "length": 0,
+   "no_copy": 0,
+   "permlevel": 0,
+   "precision": "",
+   "print_hide": 0,
+   "print_hide_if_no_value": 0,
+   "read_only": 0,
+   "remember_last_selected_value": 0,
+   "report_hide": 0,
+   "reqd": 0,
+   "search_index": 0,
+   "set_only_once": 0,
+   "translatable": 0,
+   "unique": 1
+  }
+ ],
+ "has_web_view": 0,
+ "hide_toolbar": 0,
+ "idx": 0,
+ "in_create": 0,
+ "is_submittable": 0,
+ "issingle": 0,
+ "istable": 0,
+ "max_attachments": 0,
+ "modified": "2019-04-16 09:55:00.536328",
+ "modified_by": "Administrator",
+ "module": "HR",
+ "name": "Skill",
+ "name_case": "",
+ "owner": "Administrator",
+ "permissions": [
+  {
+   "amend": 0,
+   "cancel": 0,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "if_owner": 0,
+   "import": 0,
+   "permlevel": 0,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "set_user_permissions": 0,
+   "share": 1,
+   "submit": 0,
+   "write": 1
+  },
+  {
+   "amend": 0,
+   "cancel": 0,
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "if_owner": 0,
+   "import": 0,
+   "permlevel": 0,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR Manager",
+   "set_user_permissions": 0,
+   "share": 1,
+   "submit": 0,
+   "write": 1
+  }
+ ],
+ "quick_entry": 1,
+ "read_only": 0,
+ "show_name_in_global_search": 0,
+ "sort_field": "modified",
+ "sort_order": "ASC",
+ "track_changes": 1,
+ "track_seen": 0,
+ "track_views": 0
+}
\ No newline at end of file
diff --git a/erpnext/hr/doctype/skill/skill.py b/erpnext/hr/doctype/skill/skill.py
new file mode 100644
index 0000000..8d24212
--- /dev/null
+++ b/erpnext/hr/doctype/skill/skill.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2019, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class Skill(Document):
+	pass