1.0.0

• Renamed fisher --list to fisher list.
• Use fish_postexec, fish_command_not_found, and fish_preexec emitters in fisher_plugin_walk and erase them during uninstallation if defined inside a snippet.
• Recognize the following aliases: i for install, u for update, l for list, s for search, and h for help.
• Added new feature to install a function. If you have created a function interactively, run fisher install NAME_OF_THE_FUNCTION. A directory will be created in $PWD/name of the function and then installed as usual.
• Detect if users have modified their fish prompt using fish_config.
• Search results now truncate package descriptions based on the width of the terminal screen.
• Improved documentation.