Fixing the formatting in the changelog.

Using html causes the browser to render as html. Using ascii encoding for < and > makes things better.
Add font smoothing for Firefox

When viewing pages in Firefox OSX, the fonts appear heavier than
specified.
Using -moz-osx-font-smoothing: grayscale; fixes this, more information
on this here:
https://bugzilla.mozilla.org/show_bug.cgi?id=857142
fixing the formatting more efficiently
Merge pull request #106 from gemmaleigh/fix-chunky-fonts-in-firefox

Add font smoothing for Firefox
Relax ruby version constraint.

Given this is a gem it doesn't make sense to pin to an exact version.
This pins to the latest version of 1.9.3 available.
Merge pull request #107 from alphagov/relax_ruby

Relax ruby version constraint.
Merge pull request #104 from alphagov/fix_formatting_in_changelog

Fixing the formatting in the changelog.
Release docs to a gh-pages branch

As part of the `build:and_release_if_updated` task also build a static
version of the templates with a couple of minor variants. This will let
us show people what the template looks like in its barest form.

Push these rendered templates to the gh-pages branch which will be
publicly viewable on github.com.

It also copies in a copy of all the pkg tar files so that people can
download a version of the compiled templates.
Also produce a tarball of mustache version
Checkout branch at clone and don't escape string

- Checkout the correct branch at clone rather than running an extra
  shell command to switch branch
- Remove shellescape as `FileUtils` will escape by default and this
  would double escape causing failures
Publish tarballs to github rather than commiting

Add a new publisher which creates a release on github and uploads a copy
of each of the tarballs from the pkg folder. This will need an
`GITHUB_TOKEN` env variable to be set which should have write permission
to the govuk_template repo.
Add a nice name to the release
Merge pull request #108 from alphagov/release-docs

Release docs to a gh-pages branch
Move doc publishing into gem publishing step

The doc publishing was checking the repo for a tag which would have been
added by the gem publisher earlier in the rake task. This moves the docs
publishing next to the gem publishing which will handle making sure we
only publish new docs on version bumping.
Merge pull request #109 from alphagov/version-docs

Move doc publishing into gem publishing step
Force scrollbar to always display on IE10/11

The scrollbar used to be constantly visible pre-IE10. In IE10 and
later, the scrollbar only appears when the user tries scrolling
or hovers over the right side of the screen.
This is causing IE users confusion.
Major sites likes BBC, Amazon, Guardian have chosen to always display
the scrollbar in all versions of IE.
This commit ensures the scrollbar will be always visible for all
IE users on GOV.UK.
Merge pull request #112 from camilleldn/ie-10-11-scrollbars

Force scrollbar to always display on IE10/11
Add 16x16 favicon for non-retina screens
Merge pull request #113 from alphagov/update_favicon

Add 16x16 favicon for non-retina screens
Bumping version to 0.10.1