add license, make readme state license, note files that aren't mineHEADmaster

1 files changed, 12 insertions, 0 deletions

diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..9aa03b3
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,12 @@
+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/>.