Tatsushi Demachi 5e28606b84 Add sort and grouping functions for publish date and param of Page ... `GroupBy` is modified to allow it to receive a method name argument for example `Type` as its first argument. It is only allowed to call with a method which takes no arguments and returns a result or a pair of a result and an error. The functions discussed at #443 are also added - `ByPublishDate`: Order contents by `PublishDate` front matter variable - `GroupByPublishDate(format, order)`: Group contents by `PublishDate` front matter variable formatted in string like `GroupByDate` - `GroupByParam(key, order)`: Group contents by `Param` front matter variable specified by `key` argument - `GroupByParamDate(key, format, order)`: Group contents by `Param` front matter variable specified by `key` argument and formatted in string like `GroupByDate`. It's effective against `time.Time` type front matter variable		2014-11-01 22:41:04 -04:00
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404.md
content.md
functions.md	added docs for 'intersect' and 'in' template functions	2014-10-15 12:30:10 -04:00
go-templates.md	Minor proofreading corrections to Hugo docs	2014-10-15 12:18:20 -04:00
homepage.md
list.md	Add sort and grouping functions for publish date and param of Page	2014-11-01 22:41:04 -04:00
overview.md
partials.md
rss.md
sitemap.md
terms.md
variables.md
views.md