Update README - Beta imminent

Author: cmlccie

README.md

@@ -1,6 +1,38 @@
 # ciscosparkapi
 A simple, scalable and lightweight API wrapper for the Cisco Spark services APIs
 
+## Overview
+A single Pythonic wrapper class representing the Cisco Spark API interfaces and returned JSON objects as method calls that return native Python objects.
+
+ * Leverages generator containers and RFC5988 web linking to provide simple and efficient 'paging' of Cisco Spark data objects returned by the Cisco Spark clout.
+
+ * All Cisco Spark JSON objects and attributes are represented as native python objects.
+   * As new Cisco Spark attributes are added and returned by the Spark cloud service, they will be automatically available in the respective Python objects - no library update required.
+   * New object types can be quickly created and modeled by via the generic SparkData class, or you can easily subclass SparkData to provide additional functionality.
+
+ * The CiscoSparkAPI class facilitates the creation of simple 'connection objects' that are associated with the access_token used to create the object.  All API calls are wrapped by this single class, and are available via a simple hierarchical structure - like api.rooms.list().
+   * API defaults are provided to make getting connected simple, and can be easily overridden if needed.
+   * The only setting required to get connected is your Cisco Spark Access Token (see [developer.ciscospark.com](https://developer.ciscospark.com/getting-started.html)).
+   * All API calls are provided as simple method calls on the API connection objects.
+
+### Examples
+
+```python
+from ciscosparkapi import CiscoSparkAPI
+
+access_token = "abcdefg..."
+api = CiscoSparkAPI(access_token)
+
+rooms = api.rooms.list()    # Returns an generator container providing support for RFC5988 paging
+for room in rooms:          # Efficiently iterates through returned objects
+    print room.title        # JSON objects are represented as native Python objects
+
+# Creating a list from the returned generator containers is easy
+team_list = list(api.teams.list())
+print team_list
+```
+
+
 ## Community Development Project Information
 This is a collaborative community development project to create two packages to be published to the Python Package Index:
 
@@ -10,6 +42,8 @@ This is a collaborative community development project to create two packages to
 All are welcome to contribute to this project.  Information on contributing this project can be found [here in the project Charter](https://github.com/CiscoDevNet/spark-python-packages-team/blob/master/Charter.md).
 
 ## Current Status
-This package is currently in the _initial creation phase_.
+**Wrappers for all Cisco API endpoints and data objects have now been completed!**
+
 
-No releases have been issued.  The package APIs are subject to change and should be considered unstable.
+_Beta release imminent._
+We are preparing to release the first _beta_ for this package.  Please test out the package for your use cases, and raise issues for any problems you encounter.  Also, **PLEASE** create new issues to provide feedback and foster discussion on the package API structure (names, method calls and etc.).  The package APIs are still subject to change, and I would like to get these nailed down before we release v1 for the package.