remove unnecessary encoding lines

lib/i18n.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # Authors::   Sven Fuchs (http://www.artweb-design.de),
 #             Joshua Harvey (http://www.workingwithrails.com/person/759-joshua-harvey),
 #             Stephan Soller (http://www.arkanis-development.de/),

lib/i18n/backend/base.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 require 'yaml'
 require 'i18n/core_ext/hash'
 

lib/i18n/backend/cache.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # This module allows you to easily cache all responses from the backend - thus
 # speeding up the I18n aspects of your application quite a bit.
 #

lib/i18n/backend/cascade.rb

@@ -1,7 +1,3 @@
-# encoding: utf-8
-
-# EXPERIMENTAL
-#
 # The Cascade module adds the ability to do cascading lookups to backends that
 # are compatible to the Simple backend.
 #

lib/i18n/backend/chain.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 module I18n
   module Backend
     # Backend that chains multiple other backends and checks each of them when

lib/i18n/backend/cldr.rb

@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'cldr'
 
 module I18n
@@ -97,4 +96,4 @@ def raise_unspecified_currency!
         end
     end
   end
-end
+end

lib/i18n/backend/fallbacks.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # I18n locale fallbacks are useful when you want your application to use
 # translations from other locales when translations for the current locale are
 # missing. E.g. you might want to use :en translations when translations in

lib/i18n/backend/gettext.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 require 'i18n/gettext'
 require 'i18n/gettext/po_parser'
 

lib/i18n/backend/interpolation_compiler.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # The InterpolationCompiler module contains optimizations that can tremendously
 # speed up the interpolation process on the Simple backend.
 #
@@ -120,4 +118,4 @@ def compile_all_strings_in(data)
       end
     end
   end
-end
+end

lib/i18n/backend/key_value.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 require 'i18n/backend/base'
 require 'active_support/json'
 
@@ -99,4 +97,4 @@ def lookup(locale, key, scope = [], options = {})
       include Implementation
     end
   end
-end
+end

lib/i18n/backend/memoize.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-#
 # Memoize module simply memoizes the values returned by lookup using
 # a flat hash and can tremendously speed up the lookup process in a backend.
 #
@@ -45,4 +43,4 @@ def reset_memoizations!(locale=nil)
         end
     end
   end
-end
+end

lib/i18n/backend/pluralization.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # I18n locale fallbacks are useful when you want your application to use
 # translations from other locales when translations for the current locale are
 # missing. E.g. you might want to use :en translations when translations in

lib/i18n/backend/simple.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 module I18n
   module Backend
     # A simple backend that reads translations from YAML files and stores them in

lib/i18n/core_ext/string/interpolate.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 =begin
   heavily based on Masao Mutoh's gettext String interpolation extension
   http://github.com/mutoh/gettext/blob/f6566738b981fe0952548c421042ad1e0cdfb31e/lib/gettext/core_ext/string.rb
@@ -95,4 +93,4 @@ def %(args)
       end
     end
   end
-end
+end

lib/i18n/gettext.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 module I18n
   module Gettext
     PLURAL_SEPARATOR  = "\001"

lib/i18n/gettext/helpers.rb

@@ -1,4 +1,3 @@
-# encoding: utf-8
 require 'i18n/gettext'
 
 module I18n

lib/i18n/locale/fallbacks.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # Locale Fallbacks
 #
 # Extends the I18n module to hold a fallbacks instance which is set to an

lib/i18n/locale/tag/parents.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 module I18n
   module Locale
     module Tag

lib/i18n/locale/tag/rfc4646.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # RFC 4646/47 compliant Locale tag implementation that parses locale tags to
 # subtags such as language, script, region, variant etc.
 #

lib/i18n/locale/tag/simple.rb

@@ -1,5 +1,3 @@
-# encoding: utf-8
-
 # Simple Locale tag implementation that computes subtags by simply splitting
 # the locale tag at '-' occurences.
 module I18n