Apply GNU General Public License 3.0 to Marzipan

As per Steven Lucy's mail "Re: marzipan -> OSS" of 3 Nov 2015, place
Marzipan under the GPL-3.0 license.  In the copyright notice headers
in the source files, I've used the copyright year 2015, except where
the file contains an indication of edits in a different year.
(Without full git history, the `copyright-divination.sh` script in
https://github.com/OpenTechStrategies/ots-tools/ couldn't help us.)

register/apc.py

@@ -1,3 +1,19 @@
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import marzipan_io
 import config
 import cc

register/cc.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2012 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import re
 import sys
 import decimal

register/config.py.tmpl

@@ -10,6 +10,22 @@
 #                                                                                      #
 ########################################################################################
 
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import sys
 import os
 import getopt

register/cui.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """customer-facing display. read updates over named pipe, """
 import sys
 import curses

register/db.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """database and business objects"""
 import sys
 import subprocess

register/error.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import curses
 import config
 

register/ippay_text.py

@@ -1,4 +1,21 @@
 import config
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import cc
 import pycurl
 

register/marzipan.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env/python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import ui
 
 ui.start()

register/marzipan_io.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import cStringIO
 import os
 import tempfile

register/match.py

@@ -4,6 +4,23 @@
 # matches, and low edit-distance word matches on words with correct first
 # character; assume index size is small (say O(1000) entries ~ 3-4 words, less
 # than 10k total words) so performance is not a big deal.
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import metaphone
 
 edit_threshold = 2

register/money.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 from decimal import Decimal
 import decimal
 

register/register_logging.py

@@ -1,3 +1,19 @@
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import logging
 import logging.handlers
 

register/tab-history.cgi

@@ -4,6 +4,22 @@
 #
 # 10 Aug 2010
 
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2010 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import cgi
 import cStringIO
 import sys

register/tabutil.py

@@ -4,6 +4,22 @@
 #
 # 10 Aug 2010
 
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2010 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import cStringIO
 
 from db import *

register/test_script.py

@@ -1,4 +1,21 @@
 import sys
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 from suds.client import Client
 import config
 

register/ui.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import sys
 import os
 import signal

register/ui/colors.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """color scheme"""
 import curses
 

register/ui/dialogs.py

@@ -1,4 +1,21 @@
 #!/usr/bin/env python
+
+# This file is part of Marzipan, an open source point-of-sale system.
+# Copyright (C) 2015 Open Produce LLC
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 from __future__ import with_statement
 import cStringIO
 import datetime