Reload entire players list when a game is complete (to deal with changed rankings, etc)
Update challenge response javascript to render all player buttons
when a player is challenged, removing the need to do a window reload

Conflicts:
	app/views/players/_player.html.erb
Make button laoding jQuery event hook live so that button loading messages in modals continue to work
Prevent statistics processing on every page by checking the pathname before continuing
Consistently name helper method used in views
Add translations for scores, and add loading button state
Ensure that the ordering of the players is respected when rendering
Prepend new activity to the activity list
Add trend to Player profile
Squashed commit of the following:

commit f1e3342b370a3976da20050e9a21d380cf56d708
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Thu Jul 26 23:16:34 2012 +1200

    Add a dropdown menu for changing Locale

commit d1e62993c76e86d884375f8ab161d3f69f245fb8
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Thu Jul 26 23:16:21 2012 +1200

    Fix authentication spec translation issue

commit 335bebd8081b93dfe521a4ad773c70c306353c22
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Wed Jul 25 21:25:38 2012 +1200

    Add further translations to Devise views

commit 81726e342d3c2c69d4198ff54d1e66bced40ded4
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Wed Jul 25 09:17:12 2012 +1200

    Use I18n to display points

commit c535a955de8457bdd80df8297756131ca4e5c169
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Wed Jul 25 09:16:44 2012 +1200

    Add hooks for translations in login page

commit 9f74fd4cab54c8c2443fe07b2ffa0e30c4e40a8a
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Wed Jul 25 09:16:26 2012 +1200

    Add additional translations to main Maori YML

commit 83507c87d2107497c2fc031e0a9a94f35f962449
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Wed Jul 25 09:15:44 2012 +1200

    Begin adding translations for Devise - Maori

commit b363bfbe2f16e9b5ca84d50d4f2786f221567d8f
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Tue Jul 24 23:42:26 2012 +1200

    Begin adding Maori translations for strings, based off English version

commit b00e91188294f23e17d93c6caf96662e4eaa5738
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Tue Jul 24 23:41:59 2012 +1200

    Add before filter to detect the locale, and extend default_url_options to always pass locale in URL

commit 7dfd73af4a98f07b0d8f364ddc7a1250261d62dc
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Tue Jul 24 22:58:26 2012 +1200

    Set default locale to english

commit 15e354f1178e7130d4f9b1bf52ae9e2afbf266cb
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Tue Jul 24 22:56:53 2012 +1200

    Fix translations to be consistent with the existing specs

commit d4ae6ff65eb8d50a990c96121af0c10130f62a73
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Tue Jul 24 22:49:48 2012 +1200

    Add remaining translations for non-static content

commit d7c9d9c42dfecf3a2ea71f5e4fb5e48f4e9628d2
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Tue Jul 24 08:55:12 2012 +1200

    Further I18n of controllers, models and views

commit 2c204c6a77ca425c8154f5ad211fd2e759d944d5
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Mon Jul 23 23:04:25 2012 +1200

    Add translations for remaining controllers and helpers

commit fcbe61736bb8932f733456a2371ce2bf103eaa07
Author: Josh McArthur <joshua.mcarthur@gmail.com>
Date:   Mon Jul 23 22:59:38 2012 +1200

    Add translations for game controller messages
Translate langugage dropdown
Push missing translation
Add additional statistic types for player counts
Extend javascripts and views to handle new statistical collections
Add translations for new charts
Remove capybara-webkit.
Reasons:
- I don't like forcing qt on developers
- Travis CI takes a long time to install it, significantly slowing down spec running time
- There aren't a great deal of request specs for this application anyway
Handle deleted players in statistics
Add explanation for default language and instructions to switch back
Set default language to Maori
Add as-yet-unused Maori banner art