several updates and fix for Unicode BOM character

Gemfile.lock

@@ -1,55 +1,52 @@
 PATH
   remote: .
   specs:
-    inline-style (0.4.10)
+    inline-style (0.5.0)
       css_parser
-      facets
-      maca-fork-csspool
       nokogiri
 
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (3.0.4)
-    css_parser (1.1.5)
-    diff-lcs (1.1.2)
-    facets (2.9.1)
-    ffi (1.0.7)
-      rake (>= 0.8.7)
-    i18n (0.5.0)
+    addressable (2.2.6)
+    css_parser (1.2.6)
+      addressable
+      rdoc
+    diff-lcs (1.1.3)
+    ffi (1.0.11)
+    i18n (0.6.0)
+    json (1.6.5)
     maca-fork-csspool (2.0.2)
       ffi
-    mail (2.2.15)
-      activesupport (>= 2.3.6)
+    mail (2.4.1)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    mime-types (1.16)
-    nokogiri (1.4.4)
-    polyglot (0.3.1)
-    rack (1.2.1)
-    rake (0.8.7)
-    rspec (2.4.0)
-      rspec-core (~> 2.4.0)
-      rspec-expectations (~> 2.4.0)
-      rspec-mocks (~> 2.4.0)
-    rspec-core (2.4.0)
-    rspec-expectations (2.4.0)
+    mime-types (1.17.2)
+    nokogiri (1.5.0)
+    polyglot (0.3.3)
+    rack (1.4.1)
+    rdoc (3.12)
+      json (~> 1.4)
+    rspec (2.8.0)
+      rspec-core (~> 2.8.0)
+      rspec-expectations (~> 2.8.0)
+      rspec-mocks (~> 2.8.0)
+    rspec-core (2.8.0)
+    rspec-expectations (2.8.0)
       diff-lcs (~> 1.1.2)
-    rspec-mocks (2.4.0)
-    treetop (1.4.9)
+    rspec-mocks (2.8.0)
+    treetop (1.4.10)
+      polyglot
       polyglot (>= 0.3.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  css_parser
-  facets
   inline-style!
   maca-fork-csspool
   mail
-  nokogiri
   rack
   rspec
   rspec-core

inline-style.gemspec

@@ -22,8 +22,8 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack'
   s.add_development_dependency 'rspec-core'
   s.add_development_dependency 'mail'
+  s.add_development_dependency 'maca-fork-csspool'
 
   s.add_dependency 'nokogiri'
   s.add_dependency 'css_parser'
-  s.add_dependency 'maca-fork-csspool'
 end

lib/inline-style.rb

@@ -1,8 +1,5 @@
 require 'nokogiri'
 require 'open-uri'
-
-$:.unshift(File.dirname(__FILE__)) unless $:.include?(File.dirname(__FILE__)) || $:.include?(File.expand_path(File.dirname(__FILE__)))
-
 require "inline-style/rule"
 require "inline-style/rack-middleware" # This two may be should be required by user if she needs it
 require "inline-style/mail-interceptor"
@@ -87,7 +84,7 @@ def extract_css
         node.content 
       else
         uri = %r{^https?://} === node['href'] ? node['href'] : File.join(@stylesheets_path, node['href'].sub(/\?.+$/,'')) 
-        open(uri).read
+        open(uri).read.sub(/^\uFEFF/, '')
       end
     end.join("\n")
   end

lib/inline-style/mail-interceptor.rb

@@ -27,7 +27,7 @@ def delivering_email(part)
         for part in part.parts
           delivering_email part
         end
-      elsif INLINE_MIME_TYPES.any? {|m| part.content_type.starts_with? m}
+      elsif INLINE_MIME_TYPES.any? {|m| part.content_type.start_with? m}
         part.body = InlineStyle.process(part.body.to_s, @options)
         part.content_transfer_encoding = nil
       end

spec/fixtures/boletin.html

@@ -11,6 +11,7 @@
 <link href="/print.css?1248460539" rel="stylesheet" media="print" type="text/css" />
 <link href="/all.css?1248460539" rel="stylesheet" media="all" type="text/css" />
 <link href="/none.css?1248460539" rel="stylesheet" type="text/css" />
+<link href="/none-notepad.css?1248460539" rel="stylesheet" type="text/css" />
 
 
 

spec/fixtures/none-notepad.css

@@ -0,0 +1,3 @@
+#izq {
+  color: red;
+}