add /tran to git ingore files list, add editor config configfile

.editorconfig

@@ -0,0 +1,17 @@
+; http://editorconfig.org/
+
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+trim_trailing_whitespace = true
+
+[*.go]
+indent_style = tab
+indent_size = 4
+
+[*.{json,md}]
+indent_style = space
+indent_size = 2

.gitignore

@@ -4,6 +4,7 @@
 *.dll
 *.so
 *.dylib
+/tran
 
 # Test binary, built with `go test -c`
 *.test