Attr and editor config

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{html,yml,xml}]
+indent_size = 2

.gitattributes

@@ -0,0 +1,10 @@
+* text=auto
+*.css linguist-vendored
+*.scss linguist-vendored
+*.js linguist-vendored
+*.php text diff=php
+*.dockerignore text
+Dockerfile text
+composer.lock -diff
+yarn.lock -diff
+CHANGELOG.md export-ignore