- Linting (ESLint): Add xdomain file to ignore file

- Fix (i18n): Regression in last commit with locales and apostrophe values
- npm: Avoid adding config files to ignore file
- npm: Bump to 3.0.0-rc.2
- Build: Update build

package.json

@@ -1,6 +1,6 @@
 {
   "name": "svgedit",
-  "version": "3.0.0-rc.1",
+  "version": "3.0.0-rc.2",
   "description": "Powerful SVG-Editor for your browser ",
   "main": "dist/index-umd.js",
   "module": "dist/index-es.js",