burro 0.1.0

Added a NEWS.md file to track changes to the package.
Used colorblind safe palette for visdat summary.
Added geom_size as visualization of cross tables
Fixed error with data dictionary output. There is also a better example of using a data dictionary for explore_data()

burro 0.2.0

Converted the dashboard from shinydashboard to flexdashboard
skimr output appearance is improved
Converted shiny code to shiny modules
explore_data() doesn't crash when an all numeric data.frame is input now