- To `civl/config/IF/CIVLConstants.java`:
   * Add `public static String` variable containing name of option
   * Add `public final static Option` variable for option using `String` var from above for name, plus a short description and default value
   * Add new `Option` to the `getAllOptions()` function
- To `civl/config/IF/CIVLConfiguration`:
   * Add variable for storing value of option
   * Set value in constructor using config parameter passed in
   * Set value in copy constructor
   * Add getter and setter of option
- To `CIVL/grammar/Command.g4`:
   * Add option to the grammar
- To `run/common/CIVLCommand`:
   * Add the new `Option` from `CIVLConstants` into the appropriate lists of options for each CIVL command the option is applicable to. For instance if your option is for the CIVL `show` command, then add it to the `CIVLCommand.addShowOption(...)` list.