Mount admin template style guide
Allow users to filter table of countries
Don't show filters on less capable versions of IE

Travel Advice Publisher is known to have a larger portion of IE7 users.
IE7 doesn’t handle the dynamic rendering of tables so well, so hide
this feature from these users.
Merge pull request #72 from alphagov/country-filter

Allow users to filter table of countries
Bump ruby version to 2.1.2

This is using an old version of 1.9.3, so we should update it.
Merge pull request #73 from alphagov/bump_ruby

Bump ruby version to 2.1.2
Upgrade admin gem to 1.1.6

* Upgrade jQuery to 1.11.1
* Upgrade Bootstrap to 3.2
Upgrade Capybara and Poltergeist.

 - Update Capybara and Poltergeist to use same versions as Publisher.
 - Update features to accomodate Capybara changes from v1.* to v2.*
 - Add PoltergeistHelpers module to provide a workaround to Bootstrap fixed navigation styles.
Add stubbing for related items updates.

Add a support method to cater for cases where related items are being
updated.
Merge pull request #74 from alphagov/bump-admin-gem

Bump admin gem