Images and stuff

added an image of last months meet and an Appium logo for this one.

Changed the headers to be pretty yellow - @josnow and @carlwood were no help at all with this.

![image](https://f.cloud.github.com/assets/51385/1157244/0638e436-1f9d-11e3-81aa-9d3c252962db.png)

All-caps commit messages are reference to the haste with which I've done this.