Immanuel/nnn: My build of nnn with minor changes - nnn

My build of nnn with minor changes

Joni Salmi 2623f688f2 Replace single dot with source for fish shell Single dot has been deprecated and can cause issues with users on newer version: https://github.com/fish-shell/fish-shell/issues/310		6 vuotta sitten
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quitcd.bash	Improved portability on MacOS (#86)	7 vuotta sitten
quitcd.csh	Rudimentary C Shell script to quit and cd	6 vuotta sitten
quitcd.fish	Replace single dot with source for fish shell	6 vuotta sitten
quitcd.zsh	Change name to scripts directory	7 vuotta sitten