[package] ignore paths for Stylelint directly in npm script, ref #178

See stylelint/stylelint#2399 for details.

.stylelintrc.yml

@@ -1,9 +1,4 @@
 ---
-ignoreFiles:
-  - jspm_config/{,**/}*
-  - build/{,**/}*
-  - temp/{,**/}*
-
 plugins:
   - stylelint-scss
 

CHANGELOG.md

@@ -11,6 +11,7 @@
 - [sass] Updated Ekzo to 2.4.2.
 - [package] Updated dependencies.
 - [package] Replaced `babel-preset-latest` with `babel-preset-env` configurated to run on current Node.
+- [package] Ignored paths which shouldn't be linted by Stylelint directly in npm script command instead of Stylelint config file to make files discovery process faster. See [related issue](https://github.com/stylelint/stylelint/issues/2399) for details.
 
 ### Fixed
 - [package] Fixed Stylelint not ignoring some default paths (like `node_modules`).

package.json

@@ -115,7 +115,7 @@
   },
   "scripts": {
     "postinstall": "jspm config registries.github.auth $GITHUB_API_KEY && jspm install",
-    "lint": "standard && stylelint **/*.{css,scss,sass}",
+    "lint": "standard && stylelint \"**/*.{css,scss,sass}\" \"!{jspm_packages,build,temp}/**\"",
     "test": "npm run lint && jest && grunt build && git status | grep -E 'working (tree|directory) clean' >/dev/null || (echo 'Build task should not generate or change files outside build folder'; exit 1)",
     "test:watch": "jest --watch"
   },