Merge branch 'changelog' into 'devel'

CHANGELOG, AUTHORS and Copyright info

Added changelog for version 4.50.  
Added Nitesh's name to AUTHORS list.  
Modified license in all files.

See merge request !29

AUTHORS

 Active Contributors
 
 "Abhijith Balan" <abhijith@dff.org.in>
-"Mohd. Talha Pawaty"<mtalha456@gmail.com>
+"Nitesh Chaughule"<nitesh@disroot.org>
 "Prajkta Patkar" <prajakta@dff.org.in>
 "Reshma Bhatawadekar" <reshma@dff.org.in>
 
@@ -15,7 +15,7 @@ Past contributers
 Abhijeet Mote, Abhishek Alai, Aditi Patil, Akshay Puradkar, Amit Chaugule,
 Ankita Shanbhag, Aparna Kokirkar, Ashwini Jogdand, Ashwini Shinde, Ashutosh Paralikar
 Avinash Pathak,Bhavesh Bawadhane,Dinesh Sutar, Ganesh Mashram, Girish Joshi, Girish Mane, Ishan Masdekar
-Kanchan Kayande, Kanchan Palatane,Namita Dubey,Navin Karkera ,Nutan Nivate, Payal Mamidwar,
+Kanchan Kayande, Kanchan Palatane, Mohd. Talha Pawat,Namita Dubey,Navin Karkera ,Nutan Nivate, Payal Mamidwar,
 Parabjyot Singh,, Poonam Dhane, Pornima Kolte,Prasad Shegokar, Priyali Mhetre,Radhika Vadegaonkar kulkarni,
 Rahul Chaurasiya ,Ravindra Lakal, Rupali Markad,Rohini Baraskar,Sachin Patil,Sadhana Bagal,Sayali Yawle, Snehal Nighut, Shruti Surve,
 Shweta Pawar, Sundeep Padmanabh,Trupti Kini, Ujwala Pawde, Vaibhav Kurhe,Vaishali Kamble,Vanita Rajpurohit, Vinayak Kusumkar and Vishakha Divekar. 

CHANGELOG

+[10-January-2018 Release 4.50]
+* Refinement in Transaction API
+* Function in Transaction API to auto generate Voucher No.
+* Function in Bill Wise API that returns all unpaid invoices.
+* Function in Bill Wise API that returns both unpaid and partially paid invoices.
+* Function in User API that returns list of users having same role and their role.
+* Function in User API that returns all data of a user(accessible only to admin).
+* All details of a user can be edited by admin.
+* Consignee details can be added in Delivery Note.
+* Function in Godowns API to return name and address of all godowns that contain products.
+* Modified PUT of Invoice API.
+
 [10-November-2017 Release 4.25 Update]
 * Permissions to Godown In Charge modified.
 * CESS field added in invoice and cash memo.

gkcore/__init__.py

 
 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/models/gkdb.py

 
 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
-Copyright (C) 2017 Digital Freedom Foundation & Accion Labs Pvt. Ltd.
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs Pvt. Ltd.
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/models/meta.py

 
 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_account.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_accountsbyrule.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_backuprestore.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_category.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_categoryspecs.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_customer.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_delchal.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_godown.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_groupssubgroups.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_invoice.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_log.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_login.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_organisation.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_product.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify

gkcore/tests/test_project.py

 """
 Copyright (C) 2013, 2014, 2015, 2016 Digital Freedom Foundation
+Copyright (C) 2017, 2018 Digital Freedom Foundation & Accion Labs 
   This file is part of GNUKhata:A modular,robust and Free Accounting System.
 
   GNUKhata is Free Software; you can redistribute it and/or modify