Updated the MANIFEST and default config file.

Signed-off-by: Yorick Peterse <yorickpeterse@gmail.com>

MANIFEST

@@ -0,0 +1,33 @@
+.gitignore
+.yardopts
+Gemfile
+LICENSE
+MANIFEST
+README.md
+Rakefile
+bin/gem-mirror
+doc/.gitkeep
+doc/Contributing.md
+doc/DCO.md
+doc/css/.gitkeep
+doc/css/common.css
+gem-mirror.gemspec
+lib/gem-mirror.rb
+lib/gem-mirror/cli.rb
+lib/gem-mirror/cli/checksum.rb
+lib/gem-mirror/cli/index.rb
+lib/gem-mirror/cli/init.rb
+lib/gem-mirror/cli/update.rb
+lib/gem-mirror/configuration.rb
+lib/gem-mirror/gem.rb
+lib/gem-mirror/gems_fetcher.rb
+lib/gem-mirror/mirror_directory.rb
+lib/gem-mirror/mirror_file.rb
+lib/gem-mirror/source.rb
+lib/gem-mirror/version.rb
+lib/gem-mirror/versions_fetcher.rb
+lib/gem-mirror/versions_file.rb
+task/manifest.rake
+template/config.rb
+template/public/checksums/.gitkeep
+template/public/gems/.gitkeep

template/config.rb

@@ -1,6 +1,6 @@
 # This is the main configuration file for your RubyGems mirror. Here you can
-# change settings such as the location to store Gem files in, what Gems to
-# ignore, what sources to mirror and so on.
+# change settings such as the location to store Gem files in and what sources
+# and Gems you'd like to mirror.
 GemMirror.configuration.configure do
   # The directory to store indexing information as well as the Gem files in.
   destination File.expand_path('../public', __FILE__)
@@ -11,8 +11,10 @@
   # When set to `true` development dependencies of Gems will also be mirrored.
   development false
 
-  # By default everything is logged.
-  # logger.level = Logger::ERROR
+  # If you're mirroring a lot of Gems you'll probably want to switch the
+  # logging level to Logger::ERROR or Logger::INFO to reduce the amount of
+  # noise.
+  logger.level = Logger::DEBUG
 
   # A source is a remote location that you want to mirror. The first parameter
   # of this method is the human readable name, the second one the URL. The