adding usual suspects for project root

.editorconfig

@@ -0,0 +1,15 @@
+# http://editorconfig.org/
+
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.gitattributes

@@ -0,0 +1 @@
+* text=auto

.gitignore

@@ -0,0 +1,3 @@
+*~
+.DS_Store
+.idea