My take on GCI-57

Icon:

![icon3_180](https://cloud.githubusercontent.com/assets/5162342/5565357/82ae117c-8eb3-11e4-9f1d-f1e325502a54.png)

Launch image:

![splash3_3 5](https://cloud.githubusercontent.com/assets/5162342/5565358/91969c0e-8eb3-11e4-87e6-7c9bbd03142c.png)

I'm trying to keep things simple in accordance with Apple's [icon design guidelines](https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/AppIcons.html#//apple_ref/doc/uid/TP40006556-CH19-SW1). 

Also, I built in a smooth transition to the sign in page:

![openmrs-ios-demo-encounters-visits](https://cloud.githubusercontent.com/assets/5162342/5565371/b592bda8-8eb4-11e4-8c66-9228737b33c7.gif)