fix: ignores files for final package

fixes #49

Author: quicoto

.npmignore

@@ -1,20 +1,24 @@
 .eslintrc
-.nyc_output
-rollup.config.js
-.prettierrc
 .git
+.github
+.nyc_output
 .prettierignore
+.prettierrc
 **/.git/
 **/node_modules/
-yarn.lock
-/dev
+/.husky
+/.vscode
+/coverage
+/demos
+/develop
 /docs
 /public
-/coverage
-/.vscode
-/tests
+/src/tests
 /temp
 /templates
-/demos
-/src
-.github
+/tests
+babel.config.json
+jest-setup.js
+jest.config.js
+rollup.config.js
+yarn.lock