Merge branch 'master' into summary-rows-changes

* master:
  Refactoring of formatter functions (#232)
  Improvement to the handling of a `pattern` in most `fmt*()` functions (#95)
  pkgdown cleanup (#226)
  Make argument names in `tab_options()` more consistent with terminology (#221)
  dplyr::data_frame deprecated (#195)
  Remove a unicode character from roxygen documentation (#220)
  Try again, this time with `travis encrypt --com`
  Trying again with github token (#223)
  Use jcheng5 GitHub PAT instead of rich-iannone (#222)

.gitignore

@@ -1,27 +1,38 @@
-inst/doc
 # History files
 .Rhistory
 .Rapp.history
 
+# Docs folder from `pkgdown::build_site()`
+docs/
+inst/doc
+
 # Session Data files
 .RData
+
 # Example code in package build process
 *-Ex.R
+
 # Output files from R CMD build
 /*.tar.gz
+
 # Output files from R CMD check
 /*.Rcheck/
+
 # RStudio files
 .Rproj.user/
+
 # produced vignettes
 vignettes/*.html
 vignettes/*.pdf
+
 # knitr and R markdown default cache directories
 /*_cache/
 /cache/
+
 # Temporary files created by R markdown
 *.utf8.md
 *.knit.md
 .Rproj.user
+
 # Other files
 .DS_Store

.travis.yml

@@ -43,4 +43,4 @@ jobs:
         on:
           all_branches: true
         github-token:
-          secure: "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"
+          secure: "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"

R/datasets.R

@@ -179,7 +179,7 @@
 #' \item \code{southw_ckn}: The Southwest Chicken Pizza (Chicken, Tomatoes, Red
 #' Peppers, Red Onions, Jalapeno Peppers, Corn, Cilantro, Chipotle Sauce)
 #' \item \code{cali_ckn}: The California Chicken Pizza (Chicken, Artichoke,
-#' Spinach, Garlic, Jalapeño Peppers, Fontina Cheese, Gouda Cheese)
+#' Spinach, Garlic, Jalapeno Peppers, Fontina Cheese, Gouda Cheese)
 #' \item \code{ckn_pesto}: The Chicken Pesto Pizza (Chicken, Tomatoes, Red
 #' Peppers, Spinach, Garlic, Pesto Sauce)
 #' \item \code{ckn_alfredo}: The Chicken Alfredo Pizza (Chicken, Red Onions,