Merge pull request #47 from Cheeseness/master

Fixed multi-line indent issue on cast notes.
Merge pull request #49 from Cheeseness/master

Fixed bad indent for article ULs and OLs. Added appropriate margin to shownotes UL
Improved Blockquote CSS for News
Consistency in php opening tags
Merge pull request #53 from swordfischer/patch-1

Consistency in php opening tags
Remove twitter related block.
Fix cast download links to prompt downloads.

Added a HTML5 feature to our cast page, for compliant browsers, to
‘force’ a download on click.
Merge pull request #58 from SteamLUG/downloadattr

Fix cast download links to prompt downloads.

I have tested this. It's logical to add this too.
Merge pull request #54 from swordfischer/patch-2

Remove twitter related block.
Merge pull request #51 from swordfischer/css

Improved Blockquote CSS for News
Cleaned up CSS
Merge pull request #61 from swordfischer/patch-4

Cleaned up CSS
Darkened quote text colour to make links more readable.