✏️ Add editorconfig

.editorconfig

@@ -0,0 +1,39 @@
+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.yml]
+indent_size = 2
+
+# Use 2 spaces for Ruby files
+[{Podfile,Rakefile,*.{rb,podspec}}]
+indent_size = 2
+indent_style = space
+max_line_length = 80
+
+[*.yml]
+indent_size = 2
+
+# Use tabs for property lists
+[*.plist]
+indent_style = tab
+
+# JSON files contain newlines inconsistently
+[*.json]
+insert_final_newline = ignore
+
+# Makefiles always use tabs for indentation
+[Makefile]
+indent_style = tab
+
+# Trailing spaces have meaning in Markdown
+[*.md]
+trim_trailing_whitespace = false
+