create_field_notes_template
                        Create a template for refinement field notes
import_coding_matrices
                        Read exported NVivo Coding Matrices from a
                        folder
import_field_notes      Import field notes from an Excel spreadsheet
plot_novelty            Plot novelty of interviews over time
plot_richness           Plot richness of interview codes over time
reshape_for_plots       Reshape score matrix for ggplot2.
save_last_plot          Save the most recent plot to a file
score_codes             Score novel and duplicates codes across
                        interviews
