Fix depends and import functions as needed from dplyr and utils

DESCRIPTION

     person(family = "RStudio", role = "cph", comment = "Copyright holder of included shiny fragments")
     )
 Description: Test and view regexes.
-Depends: 
-    R (>= 3.4.3),
-    dplyr
+Depends: R (>= 3.4.3)
 License: GPL-3
 Encoding: UTF-8
 LazyData: true
 Imports: 
     purrr,
+    dplyr,
     rmarkdown,
     utils,
     tidyr,

NAMESPACE

 export(view_regex)
 import(miniUI)
 import(shiny)
+importFrom(dplyr,"%>%")
+importFrom(dplyr,filter)
+importFrom(dplyr,group_by)
+importFrom(dplyr,mutate)
+importFrom(dplyr,summarize)
+importFrom(utils,getFromNamespace)

R/utils.R

+#' @importFrom dplyr "%>%" mutate filter group_by summarize
+#' @importFrom utils getFromNamespace
+NULL
+
 escape_html <- function(x) {
   x = gsub("&", "&amp;", x)
   x = gsub("<", "&lt;", x)

man/textAreaInputAlt.Rd

 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/regex_gadget.R
+% Please edit documentation in R/shiny_modified_inputs.R
 \name{textAreaInputAlt}
 \alias{textAreaInputAlt}
 \title{Modified Text Area Input}

man/textInputCode.Rd

 % Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/regex_gadget.R
+% Please edit documentation in R/shiny_modified_inputs.R
 \name{textInputCode}
 \alias{textInputCode}
 \title{Modified Text Input}