*updated: Adds templates, Adds configure instructions, Modifies .gitignore


1.  Adds a blank / template config.json file,
2.  Adds configure instructions to README,
3.  Generates development.js based on the local client.json ( see instructions in #2 ),
4.  Adds a client_TEMPLATE.js file so people know what the client.json file should look like
5.  Updates .gitignore to exclude peoples' local client.js files so they won't be pushed to their server if they choose to contribute( because doing so would make their client_secrets... not secret).