Add Civil, Criminal and Family Procedure Rules
Remove link to style guide

The GDS content style guide is now in the new manuals format, which is
in the search index
Update statistics link
Add ministers
Merge pull request #32 from alphagov/external-links-20141120

Add Civil, Criminal and Family Procedure Rules, Ministers and Statistics
Fix to remove statistics

Specify the government index
Merge pull request #34 from alphagov/external-links-20141120-fix

Fix to remove statistics