added apiexplorer placeholder and big picture

docs.json

@@ -6,6 +6,7 @@
     "docs/gettingstarted.md",
     "docs/resources.md",
     "docs/concepts.md",
+    "docs/apiexplorer.md",
     "docs/cli.md",
     "docs/api.md",
     "docs/ios.md",
@@ -13,7 +14,5 @@
     "docs/java.md",
     "docs/rest.md"
   ],
-  "assets": {
+  "assets": "/docs/assets"
-    "/": "/docs"
-  }
 }

docs/apiexplorer.md

@@ -0,0 +1,5 @@
+##API Explorer
+
+***Raymond-- Please insert here***
+
+---

docs/cli.md

@@ -38,3 +38,5 @@ custom data. Otheriwse it will use the data source named "db".
 $ cd my-app
 $ slc lb model product
 ```
+
+---

docs/concepts.md

@@ -27,7 +27,7 @@ mobile SDKs for [iOS, Android, and HTML5](#mobile-clients). Using the API,
 clients can query databases, store data, upload files, send emails, create push
 notifications, register users, and any other behavior provided by data sources.
 
-![concepts](loopback-concepts.png "LoopBack Concepts")
+![concepts](assets/loopback-concepts.png "LoopBack Concepts")
 
 ### Mobile Clients
 
@@ -216,4 +216,23 @@ your client on the front end.
 
 For more information, please read the [Remoting Guide](/strong-remoting).
 
+### The Big Picture
+
+LoopBack's overall representation is illustrated below through its
+runtime sub-components:
+
+-  Mobile Clients
+- API Gateway - ***Coming Soon***
+- API Server
+- Enterprise Connectors
+
+As well as its management sub-components:
+
+- Editor - ***Coming Soon***
+- Admin Console - ***Coming Soon***
+- LoopBack Shell
+- Repository/Registry
+
+![loopback_overview](assets/loopback_ov.png "LoopBack Overview")
+
 ---

docs/quickstart.md

@@ -56,5 +56,4 @@ API Explorer</a>
  - To see the provided CPU profiling and path trace features, check out the
  [StrongOps Quick Start Guide](http://docs.strongloop.com/strongops#quick-start).
 
-
 ---