Add basic PainlessInjection.podspec

PainlessInjection.podspec

@@ -0,0 +1,27 @@
+Pod::Spec.new do |s|
+
+  s.name         = "PainlessInjection"
+  s.version      = "0.0.1"
+  s.summary      = "PainlessInjection is a lightweight dependency injection framework for Swift."
+
+  s.description  = <<-DESC
+                   DESC
+
+  s.homepage     = "https://github.com/yaroslav-zhurakovskiy/PainlessInjection"
+
+  s.license      = { :type => "MIT", :file => "LICENSE" }
+
+  s.author       = { "yaroslav-zhurakovskiy" => "yaroslav.zhurakovskiy@gmail.com" }
+
+  s.platform     = :ios, "8.0"
+
+  s.source       = { :git => "https://github.com/yaroslav-zhurakovskiy/PainlessInjection.git"}
+
+  s.source_files  = "PainlessInjection",
+                    "PainlessInjection/**/*.swift",
+                    "PainlessInjectionLoader",
+                    "PainlessInjectionLoader/**/*.{h,m}"
+
+  s.requires_arc = true
+
+end