Enforce line endings at save and on commit (#144)

Author: krowvin

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+
+[*.bat]
+end_of_line = crlf
+
+[*.cmd]
+end_of_line = crlf

.gitattributes

@@ -0,0 +1,4 @@
+* text=auto eol=lf
+
+*.bat text eol=crlf
+*.cmd text eol=crlf