Create an atlasSource:
This function creates an rmarkdown based atlas from data provided by users. This function creates the template, after it should be rendered by rmarkdown package. The DT package is required during the rendering.
character vector of languages (can be written in lower case)
numeric vector of latitudes (optional)
numeric vector of longitudes (optional)
dataframe where each column is a feature set
string with an atlas name
string with the authors list