add public init

FoldingCell.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'FoldingCell'
-  s.version      = '0.8.3'
+  s.version      = '0.8.4'
   s.summary      = 'UITableViewCell with folding animation.'
   s.homepage     = 'https://github.com/Ramotion/folding-cell'
   s.license      = 'MIT'

FoldingCell/FoldingCell/FoldingCell/FoldingCell.swift

@@ -54,7 +54,7 @@ public class FoldingCell: UITableViewCell {
   
   // MARK:  life cicle
   
-  override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
+  override public init(style: UITableViewCellStyle, reuseIdentifier: String?) {
     super.init(style: style, reuseIdentifier: reuseIdentifier)
     commonInit()
   }