Dont allow pod names that begin with a `.`

CHANGELOG.md

@@ -20,6 +20,13 @@ To install or update CocoaPods see this [guide](http://docs.cocoapods.org/guides
   [Piet Brauer](https://github.com/pietbrauer)
   [Orta Therox](https://github.com/orta)
 
+* `pod lib create` now disallows any pod name that begins with a `.`  
+  [Dustin Clark](https://github.com/clarkda)
+  [#2026](https://github.com/CocoaPods/CocoaPods/pull/2026)
+  [Core#97](https://github.com/CocoaPods/Core/pull/97)
+  [Core#98](https://github.com/CocoaPods/Core/issues/98)
+
+
 ## 0.31.1
 [CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.31.1...0.31.0)
 • [CocoaPods-Core](https://github.com/CocoaPods/Core/compare/0.31.1...0.31.0)

lib/cocoapods/command/lib.rb

@@ -26,6 +26,7 @@ module Pod
           super
           help! "A name for the Pod is required." unless @name
           help! "The Pod name cannot contain spaces." if @name.match(/\s/)
+          help! "The Pod name cannot begin with a '.'" if @name[0, 1] == '.'
         end
 
         def run

spec/functional/command/lib_spec.rb

@@ -16,6 +16,10 @@ module Pod
       lambda { run_command('lib', 'create', 'Pod Name With Spaces') }.should.raise CLAide::Help
     end
 
+    it "complains if pod name begins with a period" do
+      lambda { run_command('lib', 'create', '.HiddenPod') }.should.raise CLAide::Help
+    end
+
     it "should create a new dir for the newly created pod" do
       @sut.any_instance.stubs(:configure_template)
       url = @sut::TEMPLATE_REPO