Fixed references in the build files to the new README files.

tasks/gem.rake

@@ -18,8 +18,8 @@ namespace :gem do
     s.executables << 'google-api'
 
     s.has_rdoc = true
-    s.extra_rdoc_files = %w( README )
-    s.rdoc_options.concat ['--main',  'README']
+    s.extra_rdoc_files = %w( README.md )
+    s.rdoc_options.concat ['--main',  'README.md']
 
     # Dependencies used in the main library
     s.add_runtime_dependency('signet', '~> 0.2.2')

tasks/rdoc.rake

@@ -8,7 +8,7 @@ namespace :doc do
     rdoc.options << '--line-numbers' << '--inline-source' <<
       '--accessor' << 'cattr_accessor=object' << '--charset' << 'utf-8'
     rdoc.template = "#{ENV['template']}.rb" if ENV['template']
-    rdoc.rdoc_files.include('README', 'CHANGELOG', 'LICENSE')
+    rdoc.rdoc_files.include('README.md', 'CHANGELOG', 'LICENSE')
     rdoc.rdoc_files.include('lib/**/*.rb')
   end
 

tasks/yard.rake

@@ -10,7 +10,7 @@ begin
       yardoc.name = 'yard'
       yardoc.options = ['--verbose']
       yardoc.files = [
-        'lib/**/*.rb', 'ext/**/*.c', 'README', 'CHANGELOG', 'LICENSE'
+        'lib/**/*.rb', 'ext/**/*.c', 'README.md', 'CHANGELOG', 'LICENSE'
       ]
     end
   end