Added a test to make sure 'pages' exist before adding them. This is to fix a bug in jekyll 0.11 where the plugin fails if paginator is turned on (e.g. ) in the _config.yml file
Merge pull request #18 from alanwsmith/paginator-fix

Added a test to make sure 'pages' exist before adding them.
add arbitrary support for reading attributes out of the page (specifically priority)
some white space clean up and ruby-isms
Merge branch 'feature/sitemap-priority' into develop
Add missing slashes to post URLs in sitemap

The URLs in the sitemap were fine for the site's static pages, but the
post (e.g. blog) URLs were missing slashes:

    http://www.example.comblog/2011/foobar

instead of

    http://www.example.com/blog/2011/foobar
Check that a static page exists before acting on it

Pages created by generators otherwise cause an error. e.g. pagination.
Remove hard-coded category directory.
Update version number and README.
Merge branch 'release/0.2.0'
Merge branch 'release/0.2.0' into develop
Handle multi-word categories with spaces.
Add atom.xml feed generation for categories (based on Octopress).
Merge branch 'feature/merge-octopress-changes' into develop
Bump to version 0.2.1.
Merge branch 'release/0.2.1'
Fix up a couple of README typos.
Merge branch 'hotfix/readme-typo'
Fix tag list bug introduced in refactoring.
Merge branch 'hotfix/missing-category'