i18n added

config/locales/en.yml

@@ -0,0 +1,2 @@
+en:
+  project_name: Project name

git_stats.gemspec

@@ -23,6 +23,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency('haml')
   gem.add_dependency('launchy')
   gem.add_dependency('lazy_high_charts')
+  gem.add_dependency('i18n')
 
   gem.add_development_dependency('rake')
   gem.add_development_dependency('pry')

lib/git_stats.rb

@@ -8,4 +8,5 @@ require 'fileutils'
 require 'tilt'
 require 'lazy_high_charts'
 require 'launchy'
+require 'i18n'
 Dir['lib/**/*.rb'].each { |r| require File.expand_path(r) }

lib/git_stats/core_extensions/symbol.rb

@@ -0,0 +1,5 @@
+class Symbol
+  def t
+    I18n.t self
+  end
+end

lib/git_stats/i18n.rb

@@ -0,0 +1 @@
+I18n.load_path += Dir['config/locales/*.yml']

templates/index.haml

@@ -1,6 +1,6 @@
 %table{:class => "table table-hover table-bordered"}
   %tr
-    %td Project name
+    %td= :project_name.t
     %td= repo.project_name
   %tr
     %td Project version