Fixes to the plot function such that it works even if no species present in a given dataset.
Removed the argument assign2Global in .$addGBIF()
Fixed issue regarding obtaining covariates from WorldClim when a country name was not specified in startWorkflow or .$addArea.
Fixed the naming of variable problem that occurred when only one dataset is considered in an analysis.
Added a new vignette: PennsylvaniaWarbler. This vignette is similar to the Setophaga vignette from the PointedSDMs R package. It is designed to show how to add species occurrence data and environmental covariates to the workflow from sources other than GBIF and WorldClim.
Added the argument removeDuplicates to .$addGBIF, which will now remove duplicate records for a given species. This was automatic in the previous version, but became quite timely to run when multiple datasets were included in the workflow.