topChef 0.2.0

• Edits to ‘chefdetails’: added occupation category and added data for season 21
• Edits to ‘challengedescriptions’: added data for season 21. Updated historical data if it was missing, particularly for seasons 1-3
• Edits to ‘challengewins’: added data for season 21. Updated historical data, particularly the quickfire challenges to have low/high data. So far, the edits have only been for seasons 1-3
• Edits to ‘judges’: added data for season 21 and added variables for gender and whether the judge was a person of color.
• Edits to ‘rewards’: added data for season 21, and added a variable for categorizing reward types.
• Edits to ‘episodeinfo’: added data for season 21
• Made tests more rigorous
• Edits to index function: 1) simplified it to not use tidy, and instead pull in from dplyr; 2) fixed an error that was making the index pull in data for all challenges prior to a specific number of challenges instead of pulling in JUST the specific number of each type of challenge; 3) updated description to say that you cannot have 0 as an input; 4) fix an error that was leading to people getting an incorrect amount of points in episodes where there was an elimination challenge AND a (sudden death quickfire challenge OR a quickfire elimination).