Make `create_summary_report()` and `create_probs_histogram()` with functional inputs

[uriahf]

rtichoke/inst/summary_report_template.Rmd

Line 141 in 0b8cf8a

create_probs_histogram(

[uriahf]

• Create checkboxes dynamically that extract the reference groups and produces checkboxes.
  These checkboxes must be available in the crosstalk object, so it should be vailable in both summary report and in extnal viewer.
  This code already exists in

  rtichoke/R/functions_for_crosstalk.R

  Line 4 in 09428c2

  group,

  
  but it should be generic as possible

[uriahf]

• create_probs_histogram() should get a list of probs and a list of reals, and produce the outputs according to the selection with the inputs.

rtichoke/R/probs_histogram.R

Line 513 in 0b8cf8a

create_probs_histogram <- function(

[uriahf]

• Style radiobutton inputs for reference groups in a dynamic intelligent way across the summary report and the crosstalk object.
• Histogram should change accordingly to the radiobuttons.