CocoaPods-ized

* Added a `NilCoalescingAssignmentOperators.podspec`.  
	‣ Includes all the normal stuff: name, version, summary, etc.  Notably:  
	⁃ No `description` yet.  
	⁃ License is “TBD”.  The source code is doc-commented with `@license: WTFPL` and I'll probably go with the formal version of that— Public Domain.  
	⁃ To match Xcode settings, `ios.deployment_target` set to `8.0` and `macos.deployment_target` set to `10.9`.  
	⁃ `version` set to `0.1.0`.
* To appease `pod lib lint`, added a `LICENSE` file with just the text “To Be Determined” in it.

Author: capnslipp

LICENSE

@@ -0,0 +1 @@
+To Be Determined

NilCoalescingAssignmentOperators.podspec

@@ -0,0 +1,14 @@
+Pod::Spec.new do |s|
+  s.name = 'NilCoalescingAssignmentOperators'
+  s.version = '0.1.0'
+  s.summary = 'A Swift µ-Framework for Combination ??/Assignment Operators'
+  #s.description = "TODO: Add long description of the pod here."
+  s.homepage = 'https://github.com/capnslipp/NilCoalescingAssignmentOperators'
+  s.license = { :type => 'TBD', :file => 'LICENSE' }
+  s.author = { 'capnslipp' => 'NilCoalescingAssignmentOperators@capnslipp.com' }
+  s.source = { :git => 'https://github.com/capnslipp/NilCoalescingAssignmentOperators.git', :tag => s.version.to_s }
+  s.social_media_url = 'https://twitter.com/capnslipp'
+  s.ios.deployment_target = '8.0'
+  s.osx.deployment_target = '10.9'
+  s.source_files = 'Sources/**/*'
+end