= site: add OpenSearch "search" and suggestions plugin for easy documentation access, refs #136
= site: add search box to page that shares suggestions with OpenSearch

Also got rid of directive search as this is completely contained in the
documentation search.
Merge pull request #727 from jrudolph/w/add-directive-search

= site: add OpenSearch "search" and suggestions plugin for easy documentation access
= docs: smaller additions to FileAndResourceDirectives docs
= site: update all docs to current versions
= site: improve other-resources chapter, fix broken links
= site: smaller tweaks
= site: shorten podcast links
= site: remove link to non-existent search descriptor
= sbt: add support for publishing to sonatype
= docs: make spray-can request-level API example self-contained
! util: make testing agnostic to native newline characters, fixes #632
= sbt: temporarily disable publishing to sonatype
= site: add forwarding for parboiled2.org
Merge pull request #734 from jrudolph/w/improve-request-level-example

=docs: make spray-can request-level API example self-contained
Merge pull request #733 from 2beaucoup/fix-newlines

Make testing agnostic to native newline characters, fixes #632
= http: add Allow header
= routing: add Allow header to method rejections
= routing: fix test with non-english locale
originally included in #129
= httpx: always use ROOT locale for xml parsing exceptions