Fix Sass imports outside of filter
Merge pull request #446 from nanoc/fix-sass-imports-without-filter

Fix Sass imports outside of filter
make sure there is a Gemfile before loading bundler
Merge pull request #448 from mpapis/patch-1

make sure there is a Gemfile before loading bundler
Update docs badge in README

Update the URL of the docs badge to include it from inch-ci.org instead of inch-pages.github.io (the former being the successor of the Inch Pages project).

[ci skip]
Merge pull request #450 from rrrene/patch-2

Update docs badge in README
Support filtering Items Arrays by Regex

This is a convenience API for working with the `@items` array in nanoc's
`preprocess` block. In that context, it is common to manipulate items
according to a shared part of their identifier.

For example, with this change in place, users could succinctly create a
collection of all authors for a given site's weblog:

    @items[%r{^/weblog/authors/}].each { |author|
      # etc...
    }
Made #make_rule_memory_serializable() use Nanoc::Checksummer
Merge pull request #461 from gpakosz/rule-memory-checksum

Made #make_rule_memory_serializable() use Nanoc::Checksummer
Bump version
Add release notes
Bump nanoc version in Gemfile.lock
Require bundler so that Bundler::GemfileNotFound becomes available
Merge pull request #464 from nanoc/require-bundler-for-gemfile-not-found-error

Require bundler so that Bundler::GemfileNotFound becomes available
Replace rubyforge.org URLs
Don't strip anything when separating content from metadata

By now, content contains leading and trailing spaces / new lines
Merge pull request #467 from nanoc/replace-rubyforge-urls

Replace rubyforge.org URLs
Add RubyForge fix to release notes
Merge pull request #458 from jugglinmike/items-by-regex

Support filtering Items Arrays by Regex
Merge pull request #463 from gpakosz/fix-metadata-parsing

Strip only new lines when separating content from metadata