Moved requiring dplyr to proper place.
Commit the RStudio project file
Put main tests file into standard form
Removed require() because unnecessary if you import a package
Added test for single year argument
Described how to use the package in the README
Added news for initial release
Added a CITATION file
Documented all the functions
Added sample_names_data as an exported data set
Documented the data sets
Commited the documentation
Merge branch 'feature/documentation' into develop
Many changes to pass R CMD check
Replace national with state
Fix overrun of space on GitHub's readme