Add lubridate to core tidyverse (#720)

* add lubridate

* remove lubridate from 'additional packages' list

* Update content/packages/index.md

Co-authored-by: Davis Vaughan <[email protected]>

* Update data/packages.yml

Co-authored-by: Davis Vaughan <[email protected]>

---------

Co-authored-by: Davis Vaughan <[email protected]>

Author: jack-davison

Diff for: content/home/band_one.md

@@ -3,13 +3,14 @@ title: "R packages for data science"
 col0:
   row1: "dplyr"
   row2: "ggplot2"
-  row3: "readr"
-col1:
-  row2: "forcats"
   row3: "stringr"
+col1:
+  row1: "tibble"
+  row2: "readr"
+  row3: "forcats"
 col2:
-  row2: "tibble"
-  row3: "tidyr"
+  row2: "tidyr"
+  row3: "lubridate"
   row4: "purrr"
 ---
 

Diff for: content/packages/index.md

@@ -51,9 +51,8 @@ As well as [readr](https://readr.tidyverse.org), for reading flat files, the tid
 
 ## Wrangle
 
-In addition to [tidyr](https://tidyr.tidyverse.org), and [dplyr](https://dplyr.tidyverse.org), there are five packages (including [stringr](https://stringr.tidyverse.org) and [forcats](https://forcats.tidyverse.org)) which are designed to work with specific types of data:
+In addition to [tidyr](https://tidyr.tidyverse.org), [dplyr](https://dplyr.tidyverse.org), and the three specialized packages already in core tidyverse ([stringr](https://stringr.tidyverse.org), [forcats](https://forcats.tidyverse.org) and [lubridate](https://lubridate.tidyverse.org)), there are two others which are designed to work with specific types of data:
 
-* [lubridate](https://lubridate.tidyverse.org) for dates and date-times.
 * [hms](https://hms.tidyverse.org) for time-of-day values.
 * [blob](https://blob.tidyverse.org) for storing blob (binary) data.
 

Diff for: data/packages.yml

@@ -1,6 +1,6 @@
 ggplot2:
   weight: 1
-  desc: 'ggplot2 is a system for declaratively creating graphics, based on The Grammar of Graphics. You provide the data, tell ggplot2 how to map variables to aesthetics, what graphical primitives to use, and it takes care of the details.' 
+  desc: 'ggplot2 is a system for declaratively creating graphics, based on The Grammar of Graphics. You provide the data, tell ggplot2 how to map variables to aesthetics, what graphical primitives to use, and it takes care of the details.'
   url_git: https://github.com/tidyverse/ggplot2
   url_docs: https://ggplot2.tidyverse.org/
   url_cran: https://cloud.r-project.org/web/packages/ggplot2/index.html
@@ -16,7 +16,7 @@ dplyr:
   name: dplyr
 tidyr:
   weight: 20
-  desc: 'tidyr provides a set of functions that help you get to tidy data. Tidy data is data with a consistent form: in brief, every variable goes in a column, and every column is a variable.' 
+  desc: 'tidyr provides a set of functions that help you get to tidy data. Tidy data is data with a consistent form: in brief, every variable goes in a column, and every column is a variable.'
   url_git: https://github.com/tidyverse/tidyr
   url_docs: https://tidyr.tidyverse.org/
   url_cran: https://cloud.r-project.org/web/packages/tidyr/index.html
@@ -32,7 +32,7 @@ readr:
   name: readr
 purrr:
   weight: 40
-  desc: "purrr enhances R’s functional programming (FP) toolkit by providing a complete and consistent set of tools for working with functions and vectors. Once you master the basic concepts, purrr allows you to replace many for loops with code that is easier to write and more expressive." 
+  desc: "purrr enhances R’s functional programming (FP) toolkit by providing a complete and consistent set of tools for working with functions and vectors. Once you master the basic concepts, purrr allows you to replace many for loops with code that is easier to write and more expressive."
   url_git: https://github.com/tidyverse/purrr
   url_docs: https://purrr.tidyverse.org/
   url_cran: https://cloud.r-project.org/web/packages/purrr/index.html
@@ -61,4 +61,12 @@ forcats:
   url_docs: https://forcats.tidyverse.org/
   url_cran: https://cloud.r-project.org/web/packages/forcats/index.html
   url_hex: https://raw.githubusercontent.com/rstudio/hex-stickers/master/PNG/forcats.png
-  name: forcats
+  name: forcats
+lubridate:
+  weight: 80
+  desc: "lubridate provides a set of functions for working with date-times, extending and improving on R's existing support for them."
+  url_git: https://github.com/tidyverse/lubridate
+  url_docs: https://lubridate.tidyverse.org/
+  url_cran: https://cloud.r-project.org/web/packages/lubridate/index.html
+  url_hex: https://raw.githubusercontent.com/rstudio/hex-stickers/master/PNG/lubridate.png
+  name: lubridate

Diff for: themes/hugo-graphite/layouts/index.html

@@ -18,6 +18,7 @@
         {{ end }}
         {{ $col1 := .Params.col1 }}
         {{ with $col1 }}
+        {{ with .row1 }}<a href="https://{{ . }}{{ $.Site.Params.hex_base_url }}"><img src="{{ printf ("/css/images/hex/%s.%s") . "png" }}" alt="{{ . }} hex sticker" class="r1 c1"></a>{{ end }}
         {{ with .row2 }}<a href="https://{{ . }}{{ $.Site.Params.hex_base_url }}"><img src="{{ printf ("/css/images/hex/%s.%s") . "png" }}" alt="{{ . }} hex sticker" class="r2 c1"></a>{{ end }}
         {{ with .row3 }}<a href="https://{{ . }}{{ $.Site.Params.hex_base_url }}"><img src="{{ printf ("/css/images/hex/%s.%s") . "png" }}" alt="{{ . }} hex sticker" class="r3 c1"></a>{{ end }}
         {{ end }}