Merge pull request #232 from apenney/add-back-location

Readd location_for

Gemfile

@@ -1,5 +1,15 @@
 source ENV['GEM_SOURCE'] || 'https://rubygems.org'
 
+def location_for(place, fake_version = nil)
+  if place =~ /^(git[:@][^#]*)#(.*)/
+    [fake_version, { :git => $1, :branch => $2, :require => false }].compact
+  elsif place =~ /^file:\/\/(.*)/
+    ['>= 0', { :path => File.expand_path($1), :require => false }]
+  else
+    [place, { :require => false }]
+  end
+end
+
 group :development, :test do
   gem 'rake',                    :require => false
   gem 'rspec-puppet',            :require => false