Added podspec

Author: TimOliver

TOSegmentedControl.podspec

@@ -0,0 +1,12 @@
+Pod::Spec.new do |s|
+  s.name     = 'TOSegmentedControl'
+  s.version  = '0.0.1'
+  s.license  =  { :type => 'MIT', :file => 'LICENSE' }
+  s.summary  = 'A segmented control in the style of iOS 13 compatible with previous versions of iOS.'
+  s.homepage = 'https://github.com/TimOliver/TOSegmentedControl'
+  s.author   = 'Tim Oliver'
+  s.source   = { :git => 'https://github.com/TimOliver/TOSegmentedControl.git', :tag => s.version }
+  s.platform = :ios, '10.0'
+  s.source_files = 'TOSegmentedControl/**/*.{h,m}'
+  s.requires_arc = true
+end