added API Guide documentation and updated Modeler's Guide
diff --git a/package.json b/package.json
index 020544f..8cdacbe 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "corenova-node": "corenova",
     "xos-core": "./schema/xos-core.yang",
     "cord-core": "./lib/cord-core.js",
-    "cord-device": "./schema/cord-device.yang",
+    "cord-device": "./lib/cord-device.js",
     "cord-subscriber": "./lib/cord-subscriber.js"
   },
   "dependencies": {
@@ -44,7 +44,7 @@
     "rimraf": "^2.5.2",
     "should": "~3.1.3"
   },
-  "main": "./lib/server.js",
+  "main": "./lib/cord-core.js",
   "scripts": {
     "clean": "rimraf dist/* lib/*",
     "prebuild": "npm run clean -s && mkdir -p dist",
@@ -53,6 +53,6 @@
     "prepublish": "npm run build",
     "pretest": "npm run build",
     "test": "mocha",
-    "start": "node lib/server.js"
+    "start": "node lib/api/server.js"
   }
 }