Add handlebars template sources
Modify .gitignore
Change get_url, post_url, put_url to read_url, update_url, create_url and set all HTTP methods to POST
Resolve a Paris bug: Prevent infinite loop in Model::__call()
Rename REST::put(), REST::get(), REST::post() to REST::create(), REST::read(), REST::update() and adjust them to use
Rename class REST to AJAX