New approach to image replacement for logos.
Remove left margin on nav tabs so that Welsh text fits in.
Some styling for the language switcher.
Use generated urls in help pages so that we can get the routing filters, such as locale.
This example page is not used.
Add popup about Welsh translations, give margin to close buttons.
Transifex link to open in new window.
Fix path.
Update lib/views/help/credits.rhtml

Linking to the page that Myf created specifically for WhatDoTheyKnow volunteering.
Update lib/views/help/credits.rhtml

adding hyperlinks to the accounts of the volunteers who answer support emails.

This partly address issue 30: https://github.com/mysociety/whatdotheyknow-theme/issues/30
Update lib/views/help/about.rhtml

I have added a link to the list of trustees and explained what trustees are.
Text was based on Charity Commission guidance, here: http://www.charitycommission.gov.uk/publications/cc3a.aspx
Update lib/views/help/credits.rhtml

Added link to UKCOD team list. This is a (further) change to help address issue https://github.com/mysociety/whatdotheyknow-theme/issues/30
Update lib/views/help/_sidebar.rhtml

We have an Alaveteli help page already but it is not linked to 
from the other help pages. This proposed change adds such a link.
Update lib/views/general/_credits.rhtml

added "powered by Alavateli" to page footer - relates to issue https://github.com/mysociety/whatdotheyknow-theme/issues/3
Update lib/views/help/credits.rhtml

with correct spelling this time
Update lib/views/help/requesting.rhtml

stop &ldquot; &rdquot; appearing on the page.
Merge remote-tracking branch 'confirmordeny_github/patch-3' into develop
Merge remote-tracking branch 'confirmordeny_github/patch-2' into develop
Merge remote-tracking branch 'confirmordeny_github/patch-9' into develop
Merge remote-tracking branch 'confirmordeny_github/patch-5' into develop