* remove global npm install of create-next-app
* add npx to create-next-app command in examples
* add bash to shell snippets
* add yarn create to next-app command in examples
* fix READMEs named with lowercase
* change READMEs to use UPPERCASE
* Define dependencies & NPM stuff for the example
* Setup Babel preset
* Add sources of working version of example
* Indicate ajax loading state
* Add readme file
* Remove unneeded .babelrc