Status Messages for OurUser

Here's the code that adds support for OurUser's status message (NOT friends' status messages).  Let me know what you think!

To edit the status message, click on it and it changes to a RenameEditWidget.

![capture windows](https://f.cloud.github.com/assets/1539144/1367347/1949e6ec-391a-11e3-9046-8bb5859be4c6.PNG)
![screenshot from 2013-10-19 16-27-10](https://f.cloud.github.com/assets/1539144/1367348/1af5bac0-391a-11e3-972a-33006eb6b827.png)