- spec update

- added support for watchOS

DateToolsSwift.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'DateToolsSwift'
-  s.version      = '2.0.1'
+  s.version      = '2.0.2'
   s.summary      = 'Dates and time made easy in Swift'
   s.homepage     = 'https://github.com/MatthewYork/DateTools'
 
@@ -10,11 +10,12 @@ Pod::Spec.new do |s|
   s.author       = { "Matthew York" => "[email protected]" }
 
   s.source       = { :git => "https://github.com/MatthewYork/DateTools.git",
-                     :tag => "v#{s.version.to_s}" }
+                     :tag => "#{s.version.to_s}" }
 
   s.ios.deployment_target = '8.0'
   s.osx.deployment_target = '10.9'
   s.tvos.deployment_target = '9.0'
+  s.watchos.deployment_target = '2.0'
   s.requires_arc = true
 
   s.source_files = 'DateToolsSwift/DateTools'