updated for Swift 4, CocoaPods issues being addressed

.swift-version

-3.2
+4.0

Material.podspec

 Pod::Spec.new do |s|
-    s.name = 'Material'
-    s.version = '2.10.3'
-    s.license = 'BSD-3-Clause'
-    s.summary = 'A UI/UX framework for creating beautiful applications.'
-    s.homepage = 'https://developer.cosmicmind.com/material'
-    s.social_media_url = 'https://www.facebook.com/cosmicmindcom'
-    s.authors = { 'CosmicMind, Inc.' => 'support@cosmicmind.com' }
-    s.source = { :git => 'https://github.com/CosmicMind/Material.git', :tag => s.version }
+	s.name = 'Material'
+	s.version = '2.10.3'
+	s.license = 'BSD-3-Clause'
+	s.summary = 'A UI/UX framework for creating beautiful applications.'
+	s.homepage = 'http://materialswift.com'
+	s.social_media_url = 'https://www.facebook.com/cosmicmindcom'
+	s.authors = { 'CosmicMind, Inc.' => 'support@cosmicmind.com' }
+ 	s.source = { :git => 'https://github.com/CosmicMind/Material.git', :tag => s.version }
 
-    s.default_subspec = 'Core'
-    s.platform = :ios, '8.0'
+	s.default_subspec = 'Core'
+	s.platform = :ios, '8.0'
 
-    s.subspec 'Core' do |s|
-        s.ios.deployment_target = '8.0'
-        s.ios.source_files = 'Sources/**/*.swift'
-        s.requires_arc = true
-        s.resource_bundles = {
-            'com.cosmicmind.material.icons' => ['Sources/**/*.xcassets'],
-            'com.cosmicmind.material.fonts' => ['Sources/**/*.ttf']
-        }
-    end
+	s.subspec 'Core' do |s|
+		s.ios.deployment_target = '8.0'
+		s.ios.source_files = 'Sources/**/*.swift'
+		s.requires_arc = true
+		s.resource_bundles = {
+			'com.cosmicmind.material.icons' => ['Sources/**/*.xcassets'],
+			'com.cosmicmind.material.fonts' => ['Sources/**/*.ttf']
+		}
+	end
 end