Hi! I cleaned up your code for you!

README.markdown

@@ -18,7 +18,7 @@ The global\_config.yml file holds application-level settings.
 * __cache\_max\_age__: cache expiry time, in seconds. No caching is performed by TweetScope itself, this simply sets the value of the Cache-Control header for use with an external caching system.
 
 ### Site Configuration ###
-Each site's config.yml file holds site-specific settings. 
+Each site's config.yml file holds site-specific settings.
 
 #### Query Settings ####
 

Rakefile

@@ -13,20 +13,20 @@ namespace :site do
     else
       site_name = STDIN.readline.chomp
     end
-    
+
     site_dir = "sites/#{site_name}"
     public_dir = "public/#{site_name}"
-    
+
     raise "Site already exists" if File.exists?(site_dir)
-    
+
     puts "Creating directories: #{site_dir}, #{public_dir}"
     FileUtils.mkdir_p([site_dir, public_dir])
-    
+
     puts "Copying site files."
     File.open("#{site_dir}/config.yml",'w') {|f| f.write( open('lib/site_skel/config.yml').read.gsub("%%_SITENAME_%%",site_name) ) }
-    
+
     File.open("#{site_dir}/index.haml",'w') {|f| f.write( open('lib/site_skel/index.haml').read.gsub("%%_SITENAME_%%",site_name) ) }
-    
+
     puts "Copying public files."
     FileUtils.cp('lib/site_skel/public/style.css',public_dir)
   end

lib/config_reader.rb

@@ -7,18 +7,18 @@ def self.read
       config[site] = read_config_file("sites/#{site}/config.yml")
     end
     raise "No sites were found. Create a site using 'rake site:create' before running TweetScope." if config.keys.size == 1
-    
+
     config['_domains'] = build_domain_map(config)
-    
+
     config
   end
-  
+
   private
-  
+
   def self.read_config_file(file)
     (File.exists?(file) && YAML::load_file(file)) || {}
   end
-  
+
   def self.build_domain_map(config)
     domain_map = {}
     config.reject{|k,v| !v.has_key?('domain') && !v.has_key?('domains')}.each do |k,v|

lib/site_skel/index.haml

@@ -23,15 +23,15 @@
                 %span.minute>= ':'+item.published.localtime.strftime('%M')
                 %span.meridian= item.published.localtime.strftime('%p')
             %p.content= prepare_content(item.content)
-            
+
     #footer
       /
-        %p 
+        %p
           We're searching twitter for “
           %span.query>= @site['query']
           \”
       %p
-        Powered by 
+        Powered by
         %a{ :href => 'http://github.com/reidab/tweetscope' } TweetScope
         |
         %a{ :href => @feed_url } Atom Feed

tweetscope.rb

@@ -8,19 +8,19 @@
 
 config = ConfigReader.read
 
-get '/:site?/?' do |site| 
+get '/:site?/?' do |site|
   site ||= config['_domains'][request.env['SERVER_NAME']] || config['_global']['default_site'] || config.keys.reject{|k| k[0]==95 }.first
-  
+
   raise Sinatra::NotFound unless config.has_key?(site)
   set :views, File.dirname(__FILE__) + "/sites/#{site}"
   @site = config[site]
-  
+
   querystring = ''
   querystring += "q=#{CGI::escape(@site['query'])}" if @site['query']
   querystring += "&lang=#{@site['language']}" if @site['language']
   querystring += "&rpp=#{@site['count']}" if @site['count']
   querystring += "&geocode=#{@site['geocode']}" if @site['geocode']
-  
+
   @feed_url = "http://search.twitter.com/search.atom?#{querystring}"
   @feed = SimpleRSS.parse open(@feed_url).read.gsub('<link type="image/png"','<image')
   headers 'Cache-Control' => "public, max-age=#{@site['cache_max_age'] || config['_global']['cache_max_age']}"
@@ -31,15 +31,15 @@
   def decode_html(string)
     HTMLEntities.new.decode(string.gsub('&#8217;','&apos;'))
   end
-  
+
   def fix_search_links(string)
     string.gsub('href="/search?','href="http://search.twitter.com/search?')
   end
-  
+
   def prepare_content(string)
     fix_search_links(decode_html(string))
   end
-  
+
   def extract_author_name(string)
     string.split(/\n/)[0].split(/ /)[0]
   end

vendor/htmlentities-4.0.0/History.txt

@@ -8,7 +8,7 @@
   should be more efficient on long strings.
 
 == 3.1.0 (2007-01-19)
-* Now understands all the entities referred to in the XHTML 1.0 DTD (253 
+* Now understands all the entities referred to in the XHTML 1.0 DTD (253
   entities compared with 131 in version 3.0.1).
 * Calls to_s on parameters to play nicely with Rails 1.2.1.
 * Entity mapping data is now lazily loaded.

vendor/htmlentities-4.0.0/lib/htmlentities.rb

@@ -75,7 +75,7 @@ def encode(source, *instructions)
       raise InstructionError,
       "unknown encode_entities command(s): #{unknown_instructions.inspect}"
     end
-    
+
     basic_entity_encoder =
     if instructions.include?(:basic) || instructions.include?(:named)
       :encode_named
@@ -85,7 +85,7 @@ def encode(source, *instructions)
       :encode_hexadecimal
     end
     string.gsub!(basic_entity_regexp){ __send__(basic_entity_encoder, $&) }
-    
+
     extended_entity_encoders = []
     if instructions.include?(:named)
       extended_entity_encoders << :encode_named
@@ -100,7 +100,7 @@ def encode(source, *instructions)
         encode_extended(extended_entity_encoders, $&)
       }
     end
-    
+
     return string
   end
 
@@ -120,7 +120,7 @@ def basic_entity_regexp
       end
     )
   end
-  
+
   def extended_entity_regexp
     @extended_entity_regexp ||= (
       regexp = '[\x00-\x1f]|[\xc0-\xfd][\x80-\xbf]+'
@@ -153,7 +153,7 @@ def encode_decimal(char)
   def encode_hexadecimal(char)
     "&#x#{char.unpack('U')[0].to_s(16)};"
   end
-  
+
   def encode_extended(encoders, char)
     encoders.each do |encoder|
       encoded = __send__(encoder, char)

vendor/htmlentities-4.0.0/lib/htmlentities/legacy.rb

@@ -1,27 +1,27 @@
 class HTMLEntities
   class << self
-    
+
     #
     # Legacy compatibility class method allowing direct encoding of XHTML1 entities.
     # See HTMLEntities#encode for description of parameters.
     #
     def encode_entities(*args)
       xhtml1_entities.encode(*args)
     end
-    
+
     #
     # Legacy compatibility class method allowing direct decoding of XHTML1 entities.
     # See HTMLEntities#decode for description of parameters.
     #
     def decode_entities(*args)
       xhtml1_entities.decode(*args)
     end
-    
+
   private
-  
+
     def xhtml1_entities
       @xhtml1_entities ||= new('xhtml1')
     end
-    
+
   end
 end

vendor/htmlentities-4.0.0/lib/htmlentities/string.rb

@@ -13,7 +13,7 @@ class String
   def decode_entities
     return HTMLEntities.decode_entities(self)
   end
-  
+
   #
   # Encode codepoints in a string into their corresponding entities. See
   # the documentation of HTMLEntities.encode_entities for a list of possible

vendor/htmlentities-4.0.0/test/entities_test.rb

@@ -21,7 +21,7 @@ def to_s
       @string
     end
   end
-  
+
   def test_should_raise_exception_when_unknown_flavor_specified
     assert_raises(HTMLEntities::UnknownFlavor) do
       HTMLEntities.new('foo')
@@ -52,7 +52,7 @@ def test_should_encode_basic_entities
     assert_encode('&lt;', '<', :basic)
     assert_encode('&lt;', '<')
   end
-  
+
   def test_should_encode_basic_entities_to_decimal
     assert_encode('&#38;', '&', :decimal)
     assert_encode('&#34;', '"', :decimal)

vendor/htmlentities-4.0.0/test/legacy_test.rb

@@ -8,7 +8,7 @@
 # Test that version 3.x functionality still works
 #
 class HTMLEntities::LegacyTest < Test::Unit::TestCase
-  
+
   def test_should_decode_via_legacy_interface
     assert_decode('&', '&amp;')
     assert_decode('±', '&plusmn;')
@@ -22,13 +22,13 @@ def test_should_encode_via_legacy_interface
     assert_encode('&#8230;', '…', :decimal)
     assert_encode('&#x2212;', '−', :hexadecimal)
   end
-  
+
   def assert_encode(expected, *encode_args)
     assert_equal expected, HTMLEntities.encode_entities(*encode_args)
   end
 
   def assert_decode(expected, *decode_args)
     assert_equal expected, HTMLEntities.decode_entities(*decode_args)
   end
-  
+
 end

vendor/htmlentities-4.0.0/test/roundtrip_test.rb

@@ -5,18 +5,18 @@
 require 'htmlentities/html4'
 
 class HTMLEntities::RoundtripTest < Test::Unit::TestCase
-  
+
   attr_reader :xhtml1_entities, :html4_entities
-  
+
   def setup
     @xhtml1_entities = HTMLEntities.new('xhtml1')
     @html4_entities = HTMLEntities.new('html4')
   end
-  
+
   def test_should_roundtrip_xhtml1_entities_via_named_encoding
     each_mapping('xhtml1') do |name, string|
       assert_equal(
-        string, 
+        string,
         xhtml1_entities.decode(xhtml1_entities.encode(string, :named))
       )
     end
@@ -25,34 +25,34 @@ def test_should_roundtrip_xhtml1_entities_via_named_encoding
   def test_should_roundtrip_xhtml1_entities_via_basic_and_named_encoding
     each_mapping('xhtml1') do |name, string|
       assert_equal(
-        string, 
+        string,
         xhtml1_entities.decode(xhtml1_entities.encode(string, :basic, :named))
       )
     end
   end
-  
+
   def test_should_roundtrip_xhtml1_entities_via_basic_named_and_decimal_encoding
     each_mapping('xhtml1') do |name, string|
       assert_equal(
-        string, 
+        string,
         xhtml1_entities.decode(xhtml1_entities.encode(string, :basic, :named, :decimal))
       )
     end
   end
-  
+
   def test_should_roundtrip_xhtml1_entities_via_hexadecimal_encoding
     each_mapping('xhtml1') do |name, string|
       assert_equal(
-        string, 
+        string,
         xhtml1_entities.decode(xhtml1_entities.encode(string, :hexadecimal))
       )
     end
   end
-  
+
   def test_should_roundtrip_html4_entities_via_named_encoding
     each_mapping('html4') do |name, string|
       assert_equal(
-        string, 
+        string,
         html4_entities.decode(html4_entities.encode(string, :named))
       )
     end
@@ -61,34 +61,34 @@ def test_should_roundtrip_html4_entities_via_named_encoding
   def test_should_roundtrip_html4_entities_via_basic_and_named_encoding
     each_mapping('html4') do |name, string|
       assert_equal(
-        string, 
+        string,
         html4_entities.decode(html4_entities.encode(string, :basic, :named))
       )
     end
   end
-  
+
   def test_should_roundtrip_html4_entities_via_basic_named_and_decimal_encoding
     each_mapping('html4') do |name, string|
       assert_equal(
-        string, 
+        string,
         html4_entities.decode(html4_entities.encode(string, :basic, :named, :decimal))
       )
     end
   end
-  
+
   def test_should_roundtrip_html4_entities_via_hexadecimal_encoding
     each_mapping('html4') do |name, string|
       assert_equal(
-        string, 
+        string,
         html4_entities.decode(html4_entities.encode(string, :hexadecimal))
       )
     end
   end
-  
+
   def each_mapping(flavor)
     HTMLEntities::MAPPINGS[flavor].each do |name, codepoint|
       yield name, [codepoint].pack('U')
     end
   end
-  
+
 end

vendor/htmlentities-4.0.0/test/string_test.rb

@@ -5,7 +5,7 @@
 $KCODE = 'u'
 
 class TestHTMLEntities < Test::Unit::TestCase
-  
+
   def test_string_responds_correctly_to_decode_entities
     assert_equal('±', '&plusmn;'.decode_entities)
   end

vendor/simple-rss-1.2/LICENSE

@@ -146,7 +146,7 @@ such a program is covered only if its contents constitute a work based
 on the Library (independent of the use of the Library in a tool for
 writing it).  Whether that is true depends on what the Library does
 and what the program that uses the Library does.
-  
+
   1. You may copy and distribute verbatim copies of the Library's
 complete source code as you receive it, in any medium, provided that
 you conspicuously and appropriately publish on each copy an