Updated NPM entry point

README.md

@@ -217,17 +217,20 @@ fhir.search('Patient', {name: 'maud'})
 
 ## Node.js adapter:
 
-Build the js source by doing `npm install`, and then:
+Via NPM you can `npm install fhir.js`. (If you want to work on the source code,
+you can compile coffee to js via `npm install`, and use `./lib/adapters/node`
+as an entrypoint.)
 
 ```
-var mkFhir = require('./lib/adapters/node');
+var mkFhir = require('fhir.js');
 
-var fhirClient = mkFhir({
+var client = mkFhir({
   baseUrl: 'http://try-fhirplace.hospital-systems.com'
 });
 
-fhirClient.search('Patient', {birthdate: '1974'}, function(err, bundle) {
-  console.log("# patients born in 1974: ", bundle.entry.length); 
+client.search( 'Patient', { 'birthdate': '1974' }, function(err, bundle) {
+  var count = (bundle.entry && bundle.entry.length) || 0;
+  console.log("# Patients born in 1974: ", count); 
 });
 
 ```

package.json

@@ -21,6 +21,7 @@
     "request": "~2.42.0"
   },
   "description": "FHIR javascript client",
+  "main": "lib/adapters/node",
   "repository": {
     "type": "git",
     "url": "[email protected]:FHIR/fhir.js.git"