Alignments feature (horizontal and vertical)

STTweetLabel.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "STTweetLabel"
-  s.version      = "2.1.0"
+  s.version      = "2.2.0"
   s.summary      = "A custom UILabel view controller for iOS with certain words tappable like Twitter."
   s.homepage     = "https://github.com/SebastienThiebaud/STTweetLabel"
 
@@ -8,10 +8,10 @@ Pod::Spec.new do |s|
   s.author       = { "Sebastien THIEBAUD" => "sthiebaud@icloud.com" }
   s.source       = { 
     :git => "https://github.com/SebastienThiebaud/STTweetLabel.git", 
-    :tag => "2.1.0"
+    :tag => "2.2.0"
   }
 
   s.platform     = :ios
   s.source_files = 'STTweetLabel/STTweetLabel.{h,m}'
   s.requires_arc = true
-end
+end