added license files
diff --git a/erpnext/sandbox/test_leave.py b/erpnext/sandbox/test_leave.py
index cc2149f..407b0f1 100644
--- a/erpnext/sandbox/test_leave.py
+++ b/erpnext/sandbox/test_leave.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 unittest
import webnotes
diff --git a/erpnext/sandbox/test_stock_entry.py b/erpnext/sandbox/test_stock_entry.py
index d1e0097..7721a3e 100644
--- a/erpnext/sandbox/test_stock_entry.py
+++ b/erpnext/sandbox/test_stock_entry.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 unittest
import webnotes
diff --git a/erpnext/sandbox/test_stock_reco.py b/erpnext/sandbox/test_stock_reco.py
index bcde49e..1d78277 100644
--- a/erpnext/sandbox/test_stock_reco.py
+++ b/erpnext/sandbox/test_stock_reco.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 unittest
import webnotes
diff --git a/erpnext/sandbox/testdata/leaves.py b/erpnext/sandbox/testdata/leaves.py
index 8d44ffb..d8ed122 100644
--- a/erpnext/sandbox/testdata/leaves.py
+++ b/erpnext/sandbox/testdata/leaves.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 webnotes.model.doc import Document
emp = Document(
diff --git a/erpnext/sandbox/testdata/masters.py b/erpnext/sandbox/testdata/masters.py
index 7f2d67c..368e6e4 100644
--- a/erpnext/sandbox/testdata/masters.py
+++ b/erpnext/sandbox/testdata/masters.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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/>.
+
"""
All master data in one place, can be created by 1 function call
diff --git a/erpnext/sandbox/testdata/sle_data.py b/erpnext/sandbox/testdata/sle_data.py
index eab0376..3469c10 100644
--- a/erpnext/sandbox/testdata/sle_data.py
+++ b/erpnext/sandbox/testdata/sle_data.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 webnotes.model.doc import Document
# Existing SLE data
diff --git a/erpnext/sandbox/testdata/stock_entry.py b/erpnext/sandbox/testdata/stock_entry.py
index 3316016..91aaed4 100644
--- a/erpnext/sandbox/testdata/stock_entry.py
+++ b/erpnext/sandbox/testdata/stock_entry.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 webnotes.model.doc import Document
# Material Receipt
diff --git a/erpnext/sandbox/testdata/stock_reco.py b/erpnext/sandbox/testdata/stock_reco.py
index efcbbc5..14e28ff 100644
--- a/erpnext/sandbox/testdata/stock_reco.py
+++ b/erpnext/sandbox/testdata/stock_reco.py
@@ -1,3 +1,19 @@
+# ERPNext - web based ERP (http://erpnext.com)
+# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
+#
+# 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 webnotes.model.doc import Document
# Stock Reconciliation