add copyright headers

10 files changed, 50 insertions, 0 deletions

diff --git a/lib/utils/__init__.py b/lib/utils/__init__.py
index 2b39da71..b24257be 100644
--- a/lib/utils/__init__.py
+++ b/lib/utils/__init__.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 from .cache import cache
 from .dotdict import DotDict
 from .geometry import *
diff --git a/lib/utils/cache.py b/lib/utils/cache.py
index 3a2636f2..c0313ebe 100644
--- a/lib/utils/cache.py
+++ b/lib/utils/cache.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 try:
     from functools import lru_cache
 except ImportError:
diff --git a/lib/utils/dotdict.py b/lib/utils/dotdict.py
index e946ecd4..acd575b9 100644
--- a/lib/utils/dotdict.py
+++ b/lib/utils/dotdict.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 class DotDict(dict):
     """A dict subclass that allows accessing methods using dot notation.
 
diff --git a/lib/utils/geometry.py b/lib/utils/geometry.py
index f7b49407..1e0c6ad0 100644
--- a/lib/utils/geometry.py
+++ b/lib/utils/geometry.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 import math
 
 from shapely.geometry import LineString
diff --git a/lib/utils/inkscape.py b/lib/utils/inkscape.py
index f89ea447..62442650 100644
--- a/lib/utils/inkscape.py
+++ b/lib/utils/inkscape.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 import sys
 from os.path import expanduser, realpath
 
diff --git a/lib/utils/io.py b/lib/utils/io.py
index 239585f4..26ee72a5 100644
--- a/lib/utils/io.py
+++ b/lib/utils/io.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 import os
 import sys
 from io import StringIO
diff --git a/lib/utils/json.py b/lib/utils/json.py
index c670a46b..63b3cfb5 100644
--- a/lib/utils/json.py
+++ b/lib/utils/json.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 from flask.json import JSONEncoder
 
 
diff --git a/lib/utils/paths.py b/lib/utils/paths.py
index 6dbaf13d..938c5f33 100644
--- a/lib/utils/paths.py
+++ b/lib/utils/paths.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 import sys
 import os
 from os.path import dirname, realpath
diff --git a/lib/utils/string.py b/lib/utils/string.py
index a7839f7d..cb852ce3 100644
--- a/lib/utils/string.py
+++ b/lib/utils/string.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 def string_to_floats(string, delimiter=","):
     """Convert a string of delimiter-separated floats into a list of floats."""
 
diff --git a/lib/utils/version.py b/lib/utils/version.py
index 02eb388b..57ef11f0 100644
--- a/lib/utils/version.py
+++ b/lib/utils/version.py
@@ -1,3 +1,8 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
 import sys
 from os.path import isfile, join, realpath