added more documentation

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDS/Components/Checkbox/CheckboxGroup.swift

@@ -81,6 +81,8 @@ open class CheckboxGroup: SelectorGroupHandlerBase<CheckboxItem> {
     }
     
     private var _showError: Bool = false
+    
+    /// Whether not to show the error.
     open var showError: Bool {
         get { _showError }
         set {

VDS/Components/Checkbox/CheckboxItem.swift

@@ -28,8 +28,10 @@ open class CheckboxItem: SelectorItemBase<Checkbox> {
     }
 
     //--------------------------------------------------
-    // MARK: - Properties
+    // MARK: - Public Properties
     //--------------------------------------------------
+    /// Whether or not there is animation when the checkbox changes state from non-selected to a selected state.
+
     open var isAnimated: Bool = false { didSet { setNeedsUpdate() }}
 
     //--------------------------------------------------

VDS/Components/Icon/Icon.swift

@@ -39,12 +39,14 @@ open class Icon: View {
     //--------------------------------------------------
     // MARK: - Public Properties
     //--------------------------------------------------
+    /// UIImageView used to render the icon.
     open var imageView = UIImageView().with {
         $0.translatesAutoresizingMaskIntoConstraints = false
         $0.contentMode = .scaleAspectFill
         $0.clipsToBounds = true
     }
     
+    /// Color of the icon.
     open var color: UIColor = VDSColor.paletteBlack {
         didSet {
             if let hex = color.hexString, !UIColor.isVDSColor(color: color) {
@@ -53,8 +55,14 @@ open class Icon: View {
             setNeedsUpdate()
         }
     }
+    
+    /// Size of the icon.
     open var size: Size = .medium { didSet { setNeedsUpdate() }}
+    
+    /// This will be used to render the icon with corresponding name.
     open var name: Name? { didSet { setNeedsUpdate() }}
+    
+    /// A custom size of the icon.
     open var customSize: Int? { didSet { setNeedsUpdate() }}
     
     /// The natural size for the receiving view, considering only properties of the view itself.

VDS/Components/Icon/IconName.swift

@@ -10,6 +10,20 @@ import UIKit
 import VDSColorTokens
 
 extension Icon {
+    
+    /// A representation that will be used to render the icon with corresponding name.
+    ///
+    /// A Icon.Name will only show up as a selection if the developer has created one and added to the Icon.Name namespace.
+    /// ```
+    /// /// add the new Icon.Name to the namespace.
+    /// extension Icon.Name {
+    ///     public static let foo = Name(name: "foo-image")
+    /// }
+    /// 
+    /// /// use the new Icon.Name you just created.
+    /// let icon = Icon()
+    /// icon.name = .foo
+    /// ```
     public struct Name: RawRepresentable {
         public typealias RawValue = String
         public var rawValue: String

VDS/Components/Icon/IconSize.swift

@@ -8,6 +8,7 @@
 import Foundation
 
 extension Icon {
+    /// Enum for a preset height and width for the icon.
     public enum Size: String, CaseIterable {
         case xsmall
         case small