Add a .gitignore file.

* .gitignore: This is merely for convenience, so that trashfiles from
testing or datafile rebuilds don't make it into the repository.

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..9f946b2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+*_old
+COOP-ACT.TXT
+Gaz_*_national.zip
+bp??????.dbx
+metar.tbl
+nsd_cccc.txt
+*.pyc
+zonecatalog.curr.tar