Add missing translations

Gemfile

@@ -17,6 +17,7 @@ gem 'haml'
 gem 'sass'
 gem 'coffee-script'
 gem 'jquery-rails'
+# gem 'i18n-js'
 
 # Music related stuff
 gem 'lastfm-client', :git => 'http://github.com/pch/lastfm-client.git'

app/views/artist/_page.html.haml

@@ -21,7 +21,7 @@
 - unless @artist.playlists.empty?
   .row
     .span7.offset4
-      %h3 Playlists
+      %h3= t('player.playlists')
       %table.zebra-striped
         %tr
           - @artist.playlists.each do |playlist|

config/locales/en.yml

@@ -53,3 +53,5 @@ en:
     do_empty: "Empty"
     thumbs_up: "This is exactly the song I was looking for and the quality of sound is good"
     thumbs_down: "This is not the song I was looking for or the quality of sound is bad"
+    set_playlist: "Play"
+    playlists: "Playlists"

config/locales/ru.yml

@@ -53,3 +53,5 @@ ru:
     do_empty: "Очистить"
     thumbs_up: "Это та самая песня и качество звука хорошее"
     thumbs_down: "Это не та песня или качество звука плохое"
+    set_playlist: "Играть"
+    playlists: "Плей-листы"