Move repos_dir to .cocoapods/repos

lib/cocoapods/config.rb

@@ -135,7 +135,7 @@ module Pod
     # @return [Pathname] the directory where the CocoaPods sources are stored.
     #
     def repos_dir
-      @repos_dir ||= Pathname.new(ENV['CP_REPOS_DIR'] || "~/.cocoapods").expand_path
+      @repos_dir ||= Pathname.new(ENV['CP_REPOS_DIR'] || "~/.cocoapods/repos").expand_path
     end
 
     attr_writer :repos_dir

spec/unit/config_spec.rb

@@ -16,11 +16,7 @@ module Pod
       end
 
       it "returns the path to the spec-repos dir" do
-        @sut.repos_dir.should == Pathname.new("~/.cocoapods").expand_path
-      end
-
-      it "returns the path to the spec-repos dir" do
-        @sut.repos_dir.should == Pathname.new("~/.cocoapods").expand_path
+        @sut.repos_dir.should == Pathname.new("~/.cocoapods/repos").expand_path
       end
 
       it "allows to specify whether the aggressive cache should be used with an environment variable" do