Add a gitignore file

.gitignore

@@ -0,0 +1,16 @@
+# git-ls-files --others --exclude-from=.git/info/exclude
+# Lines that start with '#' are comments.
+# For a project mostly in C, the following would be a good set of
+# exclude patterns (uncomment them if you want to use them):
+# *.[oa]
+# *~
+/Makefile
+/Makefile.old
+/blib/
+/pm_to_blib
+/META.yml
+/MYMETA.*
+/inc/
+._*
+.DS_Store
+.*.swp