Fix docs issue and unselectable footer

Change-Id: Iaaabae73aa20f73f78b3e1f3daf67ee6626e3481

Author: morganchen12

FirebasePhoneAuthUI/FUIPhoneEntryViewController.xib

@@ -4,7 +4,6 @@
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
-        <deployment identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
@@ -28,12 +27,13 @@
                         <rect key="frame" x="0.0" y="896.5" width="375" height="100"/>
                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                         <subviews>
-                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" editable="NO" text="By tapping Verify Phone Number, an SMS may be sent. Message &amp; data rates may apply." textAlignment="natural" selectable="NO" translatesAutoresizingMaskIntoConstraints="NO" id="kGX-Qm-s2k" userLabel="Tos View" customClass="FUIPrivacyAndTermsOfServiceView">
+                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" editable="NO" text="By tapping Verify Phone Number, an SMS may be sent. Message &amp; data rates may apply." textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="kGX-Qm-s2k" userLabel="Tos View" customClass="FUIPrivacyAndTermsOfServiceView">
                                 <rect key="frame" x="10" y="0.0" width="355" height="100"/>
                                 <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                                 <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="0.28999999999999998" colorSpace="custom" customColorSpace="sRGB"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="12"/>
                                 <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
+                                <dataDetectorType key="dataDetectorTypes" link="YES"/>
                             </textView>
                         </subviews>
                         <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>

FirebaseUI.podspec

@@ -1,10 +1,10 @@
 Pod::Spec.new do |s|
   s.name         = 'FirebaseUI'
-  s.version      = '5.1.3'
+  s.version      = '5.1.5'
   s.summary      = 'UI binding libraries for Firebase.'
   s.homepage     = 'https://github.com/firebase/FirebaseUI-iOS'
   s.license      = { :type => 'Apache 2.0', :file => 'LICENSE' }
-  s.source       = { :git => 'https://github.com/firebase/FirebaseUI-iOS.git', :tag => 'v5.1.3' }
+  s.source       = { :git => 'https://github.com/firebase/FirebaseUI-iOS.git', :tag => 'v' + s.version.to_s }
   s.author       = 'Firebase'
   s.platform = :ios
   s.ios.deployment_target = '9.0'

README.md

@@ -95,9 +95,8 @@ Go to `Project Settings -> Info tab -> Url Types` and update values for:
 	+ `fb{your-app-id}` (put Facebook App Id)
 	+ `twitterkit-{consumer-key}` (put Twitter App Consumer key)
 
-1. Update `Info.plist` with Twitter and Tacebook configuration values
+1. Update `Info.plist` with Facebook configuration values
 	+ `FacebookAppID -> {your-app-id}` (put Facebook App Id)
-	+ `Fabric -> Kits -> KitInfo -> consumerKey / consumerSecret` (put Twitter App consumer key/secret). Please note that's it's not secure to store the `consumerSecret` in the app itself.
 
 1. Enable Keychain Sharing.<br>
 Facebook SDK requires keychain sharing.<br>