Editor configs

.editorconfig

@@ -0,0 +1,22 @@
+# This file is for unifying the coding style for different editors and IDEs.
+# More information at http://EditorConfig.org
+
+# No .editorconfig files above the root directory
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+end_of_line = lf
+indent_style = space
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.{bemjson.js,deps.js}]
+indent_size = 4
+
+[{bower,package}.json]
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false

.npmrc

@@ -0,0 +1,2 @@
+save=true
+save-exact=true

.travis.yml

@@ -1,5 +1,3 @@
 language: node_js
 node_js:
-  - "node"
-  - "6"
-  - "4"
+  - 6