Allow adding Rule's to MarkdownTextView (#88)

* Allow adding Rule's to MarkdownTextView
* Upped version to 9.1.1

Author: jvanzummeren

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - markymark (9.0.0)
+  - markymark (9.1.0)
   - SwiftLint (0.28.1)
 
 DEPENDENCIES:
@@ -15,7 +15,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  markymark: 0afe547f967fc00abe1e9de449671b5e1b491161
+  markymark: 19d86b2c69b6c1a0dd1ff2a45e8c2c0d36db10be
   SwiftLint: 7f5f7de0da74a649b16616cb5246ae323489656e
 
 PODFILE CHECKSUM: ac26bbd0b2acca180dc458845f0951e758f55812

markymark.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "markymark"
-  s.version          = "9.1.0"
+  s.version          = "9.1.1"
   s.summary          = "Markdown parser for iOS"
   s.description      = <<-DESC
 Marky Mark is a parser written in Swift that converts markdown into native views. The way it looks is highly customizable and the supported markdown syntax and tags are easy to extend.

markymark/Classes/Default implementations/MarkDownTextView.swift

@@ -76,6 +76,10 @@ public class MarkDownTextView: UIView {
         viewConfiguration = MarkDownAsViewViewConfiguration(owner: self)
     }
 
+    public func add(rule: Rule) {
+        markyMark.addRule(rule)
+    }
+
     private func render(withMarkdownText markdownText: String?) {
         markDownView?.removeFromSuperview()
 

markymark/Classes/MarkDown Items/ImageMarkDownItem.swift

@@ -10,7 +10,7 @@ open class ImageMarkDownItem: MarkDownItem {
     public let file: String
     public let altText: String
 
-    init(lines: [String], file: String, altText: String) {
+    public init(lines: [String], file: String, altText: String) {
         self.file = file
         self.altText = altText
         super.init(lines: lines, content: altText)