[rm] api ref updates

Readme.md

@@ -432,31 +432,32 @@ Operators:
 
 ## API Reference
 
-An Orion application object is an extension of an [Express application object](https://expressjs.com/en/4x/api.html#app), meaning all default properties and methods  from Express are inherited to the object. All Express's static methods (**json()**, **static()**, **Router()**, **urlencoded()**) are also injected into the application object. In addition to those, here are some more methods that are accessible from the object:
-
-- **Methods**
-    - **setupApiEndpoints()** - Setup REST API endpoints to do CRUD operations. See [API Endpoints](#api-endpoints) for the list of endpoints created from this function call.
-    - **start(port, callback)** - Start the server. This function is calling Express's **listen()**.
-        - **port** - (Optional) Optional port to start the server at.
-        - **callback** - (Optional) Callback to execute after the start process is complete.
-        - **return** - A server application object, returned from Express's **listen()**.
-    - **findById(originalReq, entity, id, callback)** - Execute a "find by ID" action. This does the same thing as the GET endpoint but this one can be executed directly from server code.
-        - **originalReq** - (Required) Express Request object.
-        - **entity** - (Required) Target entity.
-        - **id** - (Required) Target record id.
-        - **callback** - (Required) Callback fuction. This passes in a response object as parameter, which has the same structure as the return value of the GET endpoint.
-    - **findByCondition(originalReq, entity, orderByField, skip, take, condition, callback)** - Execute a "find by condition" action. This does the same thing as the GET endpoint but this one can be executed directly from server code.
-        - **originalReq** - (Required) Express Request object.
-        - **entity** - (Required) Target entity.
-        - **orderByField** - (Required) The field to order the results by. You can add "~" in front of the field name to sort in descending order.
-        - **skip** - (Required) Number of records to skip. Used for pagination.
-        - **take** - (Required) Number of records to take. Used for pagination.
-        - **condition** - (Required) Condition string to find the target records. See [Condition Syntax](#condition-syntax) for more details on how to write the condition.
-        - **callback** - (Required) Callback fuction. This passes in a response object as parameter, which has the same structure as the return value of the GET endpoint.
-    - **findAll(originalReq, entity, orderByField, skip, take, callback)** - Execute a "find all" action. This does the same thing as the GET endpoint but this one can be executed directly from server code.
-        - **originalReq** - (Required) Express Request object.
-        - **entity** - (Required) Target entity.
-        - **orderByField** - (Required) The field to order the results by. You can add "~" in front of the field name to sort in descending order.
-        - **skip** - (Required) Number of records to skip. Used for pagination.
-        - **take** - (Required) Number of records to take. Used for pagination.
-        - **callback** - (Required) Callback fuction. This passes in a response object as parameter, which has the same structure as the return value of the GET endpoint.
+An Orion application object is an extension of an [Express application object](https://expressjs.com/en/4x/api.html#app), meaning all default properties and methods from Express are inherited to the object. Express's static methods (**json()**, **static()**, **Router()**, **urlencoded()**) are exposed through the **app.express** property. 
+
+Here are some additional methods that are accessible from an Orion application object:
+
+- **setupApiEndpoints()** - Setup REST API endpoints to do CRUD operations. See [API Endpoints](#api-endpoints) for the list of endpoints created from this function call.
+- **start(port, callback)** - Start the server. This function is calling Express's **listen()**.
+    - **port** - (Optional) Optional port to start the server at.
+    - **callback** - (Optional) Callback to execute after the start process is complete.
+    - **return** - A server application object, returned from Express's **listen()**.
+- **findById(originalReq, entity, id, callback)** - Execute a "find by ID" action. This does the same thing as the GET endpoint but this one can be executed directly from server code.
+    - **originalReq** - (Required) Express Request object.
+    - **entity** - (Required) Target entity.
+    - **id** - (Required) Target record id.
+    - **callback** - (Required) Callback fuction. This passes in a response object as parameter, which has the same structure as the return value of the GET endpoint.
+- **findByCondition(originalReq, entity, orderByField, skip, take, condition, callback)** - Execute a "find by condition" action. This does the same thing as the GET endpoint but this one can be executed directly from server code.
+    - **originalReq** - (Required) Express Request object.
+    - **entity** - (Required) Target entity.
+    - **orderByField** - (Required) The field to order the results by. You can add "~" in front of the field name to sort in descending order.
+    - **skip** - (Required) Number of records to skip. Used for pagination.
+    - **take** - (Required) Number of records to take. Used for pagination.
+    - **condition** - (Required) Condition string to find the target records. See [Condition Syntax](#condition-syntax) for more details on how to write the condition.
+    - **callback** - (Required) Callback fuction. This passes in a response object as parameter, which has the same structure as the return value of the GET endpoint.
+- **findAll(originalReq, entity, orderByField, skip, take, callback)** - Execute a "find all" action. This does the same thing as the GET endpoint but this one can be executed directly from server code.
+    - **originalReq** - (Required) Express Request object.
+    - **entity** - (Required) Target entity.
+    - **orderByField** - (Required) The field to order the results by. You can add "~" in front of the field name to sort in descending order.
+    - **skip** - (Required) Number of records to skip. Used for pagination.
+    - **take** - (Required) Number of records to take. Used for pagination.
+    - **callback** - (Required) Callback fuction. This passes in a response object as parameter, which has the same structure as the return value of the GET endpoint.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "orion-api",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "REST API server application",
   "main": "index.js",
   "repository": {