diff --git a/WordPressShared.podspec b/WordPressShared.podspec
index bf46f8f..4cf3962 100644
--- a/WordPressShared.podspec
+++ b/WordPressShared.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name          = "WordPressShared"
-  s.version       = "1.10.0-beta.2"
+  s.version       = "1.10.0-beta.3"
   s.summary       = "Shared components used in building the WordPress iOS apps and other library components."
 
   s.description   = <<-DESC
diff --git a/WordPressShared.xcodeproj/project.pbxproj b/WordPressShared.xcodeproj/project.pbxproj
index a4398e7..c79adf5 100644
--- a/WordPressShared.xcodeproj/project.pbxproj
+++ b/WordPressShared.xcodeproj/project.pbxproj
@@ -82,6 +82,7 @@
 		B5A7881F202B3A92007874FB /* WPTextFieldTableViewCell.h in Headers */ = {isa = PBXBuildFile; fileRef = B5A7881B202B3A92007874FB /* WPTextFieldTableViewCell.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		B5A78820202B3A92007874FB /* WPTextFieldTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = B5A7881C202B3A92007874FB /* WPTextFieldTableViewCell.m */; };
 		B5A78821202B3A92007874FB /* WPTableViewCell.h in Headers */ = {isa = PBXBuildFile; fileRef = B5A7881D202B3A92007874FB /* WPTableViewCell.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		CE1CB30424DCAFCB00DBAD9C /* CollectionType+Helpers.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE1CB30324DCAFCB00DBAD9C /* CollectionType+Helpers.swift */; };
 		E157E126239527700051AE41 /* Secret.swift in Sources */ = {isa = PBXBuildFile; fileRef = E157E125239527700051AE41 /* Secret.swift */; };
 		E157E128239527AD0051AE41 /* SecretTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E157E127239527AD0051AE41 /* SecretTests.swift */; };
 		E18EABEA1F0E2C6800BFCB0B /* TestAnalyticsTracker.m in Sources */ = {isa = PBXBuildFile; fileRef = E18EABE81F0E2C6800BFCB0B /* TestAnalyticsTracker.m */; };
@@ -202,6 +203,7 @@
 		B5A7881D202B3A92007874FB /* WPTableViewCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WPTableViewCell.h; sourceTree = "<group>"; };
 		B5A78823202B3B3C007874FB /* WordPressUIKit.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = WordPressUIKit.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		BAD47F9FCABF8C12D6352A20 /* Pods-WordPressSharedTests.release-internal.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-WordPressSharedTests.release-internal.xcconfig"; path = "Pods/Target Support Files/Pods-WordPressSharedTests/Pods-WordPressSharedTests.release-internal.xcconfig"; sourceTree = "<group>"; };
+		CE1CB30324DCAFCB00DBAD9C /* CollectionType+Helpers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "CollectionType+Helpers.swift"; sourceTree = "<group>"; };
 		D62D565031D4683172615BAC /* Pods-WordPressSharedTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-WordPressSharedTests.release.xcconfig"; path = "Pods/Target Support Files/Pods-WordPressSharedTests/Pods-WordPressSharedTests.release.xcconfig"; sourceTree = "<group>"; };
 		E157E125239527700051AE41 /* Secret.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Secret.swift; sourceTree = "<group>"; };
 		E157E127239527AD0051AE41 /* SecretTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecretTests.swift; sourceTree = "<group>"; };
@@ -297,6 +299,7 @@
 		82706FE01ECA32D400155CBF /* Utility */ = {
 			isa = PBXGroup;
 			children = (
+				CE1CB30324DCAFCB00DBAD9C /* CollectionType+Helpers.swift */,
 				74FA25F21F1FD9640044BC54 /* DateUtils.h */,
 				74FA25F31F1FD9640044BC54 /* DateUtils.m */,
 				F1134A262270C15E00B8F75F /* Debouncer.swift */,
@@ -571,11 +574,11 @@
 			};
 			buildConfigurationList = 829DD1381EC9EED200AB8C12 /* Build configuration list for PBXProject "WordPressShared" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
-				English,
 				en,
+				Base,
 			);
 			mainGroup = 829DD1341EC9EED200AB8C12;
 			productRefGroup = 829DD13F1EC9EED200AB8C12 /* Products */;
@@ -712,6 +715,7 @@
 				F193585624CA3F4E00942507 /* AnalyticsEvent.swift in Sources */,
 				F1134A272270C15E00B8F75F /* Debouncer.swift in Sources */,
 				B5393FD8206D608F007BF9D4 /* EmailFormatValidator.swift in Sources */,
+				CE1CB30424DCAFCB00DBAD9C /* CollectionType+Helpers.swift in Sources */,
 				F106FA62226FA82E00706DE4 /* String+URLValidation.swift in Sources */,
 				F10A569023E1FC1300B184F4 /* String+StripShortcodes.swift in Sources */,
 				32E1BFD524A63DE6007A08F0 /* WPStyleGuide+SerifFonts.swift in Sources */,
diff --git a/WordPressShared/Core/Utility/CollectionType+Helpers.swift b/WordPressShared/Core/Utility/CollectionType+Helpers.swift
new file mode 100644
index 0000000..a7afed9
--- /dev/null
+++ b/WordPressShared/Core/Utility/CollectionType+Helpers.swift
@@ -0,0 +1,18 @@
+import Foundation
+
+extension BidirectionalCollection {
+    public func lastIndex(where predicate: (Self.Iterator.Element) throws -> Bool) rethrows -> Self.Index? {
+        if let idx = try reversed().firstIndex(where: predicate) {
+            return self.index(before: idx.base)
+        }
+        return nil
+    }
+}
+
+extension Collection {
+
+    /// Returns the element at the specified index if it is within bounds, otherwise nil.
+    public subscript (safe index: Index) -> Element? {
+        return indices.contains(index) ? self[index] : nil
+    }
+}