Add lexicographical sort test
Merge pull request #2301 from TheTomThorogood/short_year_permalink
Update history to reflect merge of #2301 [ci skip]
Speak English properly.
Merge pull request #2300 from kzykbys/myPluginDescription
Update history to reflect merge of #2300 [ci skip]
Merge pull request #2295 from jekyll/add-documents-listing
Update history to reflect merge of #2295 [ci skip]
Add docs for site.documents.

Ref: #2295.
Merge pull request #2127 from XhmikosR/css
Update history to reflect merge of #2127 [ci skip]
Update html5shiv to v3.7.2.
Adding two new test cases for exclude configuration use cases.
Also exclude an entry if it starts with one of the items given in the exclude key.
Use the built in date filter for the copyright year.
We deprecated relative permalinks in 2.0
Use Jekyll.logger, never puts
Use black color for the mobile navbar.

It looks cleaner on the white background.
Stevenson now uses symbols instead of integers to set log level
Set relative_permalinks to false to deprecate!