Rename schools to Education (#11524)

* renaming for the docs, demo data and patch

* changes in the doctypes and reports

* rename the config file

* Few name changes in messages and license

* rename the school settings to education settings

* changes in the documentation

* added the setup file for the fixtures

* corrected the ui tests file path

* fix the codacy

* add the patch for renaming few doctypes and fields

* changes in the patch

erpnext/education/web_form/student_applicant/student_applicant.py

@@ -0,0 +1,7 @@
+from __future__ import unicode_literals
+
+import frappe
+
+def get_context(context):
+	# do your magic here
+	pass