Submodule update. Add License. Some reorganization.

Author: p2

Classes/Auth+OSX.swift renamed to Classes+OSX/Auth+OSX.swift

@@ -52,11 +52,11 @@ public class PatientList
 	/// A block to be called when the `patients` property changes.
 	public var onPatientUpdate: (Void -> Void)?
 
-	private(set) public var expectedNumberOfPatients: Int = 0
+	private(set) public var expectedNumberOfPatients: UInt = 0
 
 	/// The number of patients currently in the list
-	public var actualNumberOfPatients: Int {
-		return (nil != patients) ? countElements(patients!) : 0
+	public var actualNumberOfPatients: UInt {
+		return UInt((nil != patients) ? countElements(patients!) : 0)
 	}
 
 	var sections: [PatientListSection] = []
@@ -168,7 +168,7 @@ public class PatientList
 				}
 				else {
 					var patients: [Patient]? = nil
-					var expTotal: Int? = nil
+					var expTotal: UInt? = nil
 
 					// extract patient resources from the search result bundle
 					if let bndle = bundle {

Classes/Auth+iOS.swift renamed to Classes+iOS/Auth+iOS.swift

@@ -0,0 +1,13 @@
+Copyright 2015 SMART Health IT
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

Classes/PatientList+iOS.swift renamed to Classes+iOS/PatientList+iOS.swift

@@ -1,10 +1,13 @@
 ![](assets/banner.png)
 
-Swift-SMART is an iOS and OS X framework for building apps that interact with healthcare data through [**SMART on FHIR**](http://docs.smarthealthit.org).
-Written in _Swift_ it is compatible with **iOS 8** and **OS X 10.9** and later and requires Xcode 6 or later.
+Swift-SMART is a full client implementation of the 🔥FHIR specification for building apps that interact with healthcare data through [**SMART on FHIR**](http://docs.smarthealthit.org).
+Written in _Swift_ it is compatible with **iOS 8** and **OS X 10.9** and newer and requires Xcode 6 or newer.
 
-The `master` branch is currently working against FHIR _DSTU 1_.  
-The `develop` branch is work in progress for FHIR _DSTU 2_.
+The `master` branch is currently on FHIR _DSTU 1_ ([`0.0.82`](https://github.com/smart-on-fhir/Swift-SMART/releases/tag/FHIR-0.0.82)).  
+The `develop` branch is up-to-date for the FHIR _DSTU 2_ May 2015 ballot ([`0.5.0`](https://github.com/smart-on-fhir/Swift-SMART/releases/tag/FHIR-0.5.0)).
+
+There are [tags](https://github.com/smart-on-fhir/Swift-SMART/releases) indicating which data models are baked into the framework.
+Compare those to the list of [published FHIR versions](http://hl7.org/fhir/directory.html).
 
 
 Resources
@@ -65,3 +68,9 @@ smart.authorize() { patient, error in
     }
 }
 ```
+
+
+License
+-------
+
+This work is [Apache 2](LICENSE.txt) licensed.