COMPRESS-190 some common git settings

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/compress/trunk@1358629 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..4edf1d9
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+src/test/resources/longfile_gnu.ar      eol=lf
+src/test/resources/longfile_bsd.ar      eol=lf
+src/test/resources/longpath/minotaur.ar eol=lf